Pith Number

pith:ATLNQMQT

pith:2015:ATLNQMQT2VZMB7SVQC75CSAGFN

not attested not anchored not stored refs pending

Black hole feedback in the luminous quasar PDS 456

C. J. Hailey, D. J. Walton, D. Stern, E. Behar, E. Nardini, F. A. Harrison, F. E. Christensen, G. A. Matzeu, G. Matt, G. Risaliti, J. Gofford, J. M. Miller, J. N. Reeves, M. J. Ward, M. T. Costa, P. T. O'Brien, S. E. Boggs, T. J. Turner, V. Braito, W. W. Craig

arxiv:1502.06636 v1 · 2015-02-23 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ATLNQMQT2VZMB7SVQC75CSAGFN}

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

Strong X-ray Variability of I Zwicky 1: Obscuration from Clumpy Accretion-Disk Winds

Receipt and verification

First computed	2026-05-18T02:26:29.563492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d6d83213d572c0fe5580bfd148062b780ff454df2e25ba4402e720f6586593

Aliases

arxiv: 1502.06636 · arxiv_version: 1502.06636v1 · doi: 10.48550/arxiv.1502.06636 · pith_short_12: ATLNQMQT2VZM · pith_short_16: ATLNQMQT2VZMB7SV · pith_short_8: ATLNQMQT

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/ATLNQMQT2VZMB7SVQC75CSAGFN \
  | 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: 04d6d83213d572c0fe5580bfd148062b780ff454df2e25ba4402e720f6586593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77013da3c9c1db24305ace5d676ee9c9fc64a699e076130568672d8b9405923f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-23T21:46:15Z",
    "title_canon_sha256": "35e03d990fdda4913202387d50133b643d8e5e1af93aa56db11b4358e566839a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06636",
    "kind": "arxiv",
    "version": 1
  }
}