Pith Number

pith:AZKYIOC5

pith:2018:AZKYIOC5T2OLNBPNR4ED3Z3OHR

not attested not anchored not stored refs pending

Hubble Space Telescope Observations of Extended [O III] {\lambda}5007 Emission in Nearby QSO2s: New Constraints On AGN / Host Galaxy Interaction

A. Straughn, C. M. Gaskell, D. M. Crenshaw, F. Hamann, H. Netzer, H. R. Schmitt, J. Hutchings, L. C. Ho, L.F. Longo Micchi, M. Elvis, M. J. Ward, M. Revalski, M. Vestergaard, R. Mushotsky, S. B. Kraemer, T. J. Turner, Travis C. Fischer, T. Storchi-Bergmann

arxiv:1802.06184 v1 · 2018-02-17 · 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{AZKYIOC5T2OLNBPNR4ED3Z3OHR}

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.

Receipt and verification

First computed	2026-05-18T00:18:51.890846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065584385d9e9cb685ed8f083de76e3c74483fae238d8916d1226467b22e49c6

Aliases

arxiv: 1802.06184 · arxiv_version: 1802.06184v1 · doi: 10.48550/arxiv.1802.06184 · pith_short_12: AZKYIOC5T2OL · pith_short_16: AZKYIOC5T2OLNBPN · pith_short_8: AZKYIOC5

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/AZKYIOC5T2OLNBPNR4ED3Z3OHR \
  | 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: 065584385d9e9cb685ed8f083de76e3c74483fae238d8916d1226467b22e49c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70eac93c44e16dc9ea442c574f8b8c798c4d4d4154214a8f5ef219cedb6c1c64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-02-17T03:57:24Z",
    "title_canon_sha256": "d033017c4fad12fecd35217a73ef8e7880a1d17693a6f12c8e07f009d604b7c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06184",
    "kind": "arxiv",
    "version": 1
  }
}