Pith Number

pith:265GOLCC

pith:2012:265GOLCCD6H4LXV5MHRDCC5O74

not attested not anchored not stored refs pending

Seyfert's Sextet: where is the gas?

A. Durbala, A. Wolter, G. Trinchieri, J. Sulentic, M. Rosado, S. Tamburri

arxiv:1204.0367 v1 · 2012-04-02 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{265GOLCCD6H4LXV5MHRDCC5O74}

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	2026-05-18T01:57:58.187409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ba672c421f8fc5debd61e2310baeff3f403b9d73edb218cc8e4449c0ad1799

Aliases

arxiv: 1204.0367 · arxiv_version: 1204.0367v1 · doi: 10.48550/arxiv.1204.0367 · pith_short_12: 265GOLCCD6H4 · pith_short_16: 265GOLCCD6H4LXV5 · pith_short_8: 265GOLCC

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/265GOLCCD6H4LXV5MHRDCC5O74 \
  | 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: d7ba672c421f8fc5debd61e2310baeff3f403b9d73edb218cc8e4449c0ad1799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "506bcb208b79f1d401b0580a04ace4ac076f91a0e8afdab591be5bfce717efd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-02T10:57:30Z",
    "title_canon_sha256": "68903061d8a0dffa9d6f6071eac618dcdc5326646cd4b1285131bbc66f19fd83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0367",
    "kind": "arxiv",
    "version": 1
  }
}