Pith Number

pith:AHNPDZFL

pith:2015:AHNPDZFLV33ITJGGTSKRR4E4JA

not attested not anchored not stored refs pending

Space Telescope and Optical Reverberation Mapping Project. I. Ultraviolet Observations of the Seyfert 1 Galaxy NGC 5548 with the Cosmic Origins Spectrograph on Hubble Space Telescope

A. A. Breeveld, A. de Lorenzo-Caceres, A. J. Barth, A. Pancoast, B. C. Kelly, B. J. Brewer, B. M. Peterson, C. J. Grier, C. S. Kochanek, C. Villforth, D. Grupe, D. M. Crenshaw, D. Starkey, E. Dalla Bonta, G. A. Kriss, G. De Rosa, H. Netzer, H. Yan, I. M. McHardy, I. Papadakis, J. A. Kennea, J. A. Nousek, J. Ely, J. Kaastra, J. M. Gelbord, J. S. Schimoia, K. D. Denney, Keith Horne, K. T. Korista, L. Pei, M. C. Bentz, M. Dietrich, M. M. Fausnaugh, M. R. Goad, M. Siegel, M. Vestergaard, N. Gehrels, P. A. Evans, P. Arevalo, P. B. Hall, P. Lira, P. Uttley, R. Edelson, R. W. Pogge, S. Mathur, S. Vaughan, S. Young, T. Treu, W. N. Brandt, Y. Zu

arxiv:1501.05954 v2 · 2015-01-23 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHNPDZFLV33ITJGGTSKRR4E4JA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Particle Acceleration, Coronal Neutrino Production, and the Diffuse Extragalactic Neutrino Background from Supermassive Black Holes

Receipt and verification

First computed	2026-05-18T01:37:07.573499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01daf1e4abaef689a4c69c9518f09c482379b106a04bbb65dd5c14c23e8e91aa

Aliases

arxiv: 1501.05954 · arxiv_version: 1501.05954v2 · doi: 10.48550/arxiv.1501.05954 · pith_short_12: AHNPDZFLV33I · pith_short_16: AHNPDZFLV33ITJGG · pith_short_8: AHNPDZFL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AHNPDZFLV33ITJGGTSKRR4E4JA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 01daf1e4abaef689a4c69c9518f09c482379b106a04bbb65dd5c14c23e8e91aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1917afaf19ae06ba2070c0c4d5d83840441232cdefa5f8ab637c65882109f0bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-23T21:00:13Z",
    "title_canon_sha256": "d73f90f79aefbf0e5c38232777f88b64cf0f9b97925b3ebc3a8e1b71fa00985a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05954",
    "kind": "arxiv",
    "version": 2
  }
}