Pith Number

pith:OYTZYUDL

pith:2014:OYTZYUDLKYK7WIDIXBNRMB2DPW

not attested not anchored not stored refs pending

Young AGN outburst running over older X-ray cavities

Akos Bogdan, Christine Jones, Christopher P. O'Dea, Eugene Churazov, Jacob Noell-Storr, Ralph P. Kraft, Reinout J. van Weeren, Scott Randall, Simona Giacintucci, Stefi A. Baum, William R. Forman

arxiv:1401.6176 v1 · 2014-01-23 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OYTZYUDLKYK7WIDIXBNRMB2DPW}

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

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	2026-05-18T01:45:17.326713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76279c506b5615fb2068b85b1607437dbde55bd3e82570d9b89784c0f5cd9dec

Aliases

arxiv: 1401.6176 · arxiv_version: 1401.6176v1 · doi: 10.48550/arxiv.1401.6176 · pith_short_12: OYTZYUDLKYK7 · pith_short_16: OYTZYUDLKYK7WIDI · pith_short_8: OYTZYUDL

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/OYTZYUDLKYK7WIDIXBNRMB2DPW \
  | 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: 76279c506b5615fb2068b85b1607437dbde55bd3e82570d9b89784c0f5cd9dec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0817b648c843bab949513becab6cefc40fdd0ce71c6d02afa928ff338b0cdcb2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-23T21:00:12Z",
    "title_canon_sha256": "094d2c17da339ef0bb1802fdba214dfbdff116d9176873d2deef95d606b5404a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6176",
    "kind": "arxiv",
    "version": 1
  }
}