Pith Number

pith:JSSRVGUN

pith:2005:JSSRVGUNLV575GHOPKNQAP56HM

not attested not anchored not stored refs pending

Chandra X-ray Observations of Galaxies in an Off-Center Region of the Coma Cluster

A.E. Hornschemeier, B. Mobasher, B.M. Poggianti, D. Hammer, D.M. Alexander, F.E. Bauer, M.W. Bautz

arxiv:astro-ph/0512547 v1 · 2005-12-22 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSSRVGUNLV575GHOPKNQAP56HM}

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	2026-07-04T17:14:45.562783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ca51a9a8d5d7bfe98ee7a9b003fbe3b29e52a4106963f0c8b5fd2db2660e8b6

Aliases

arxiv: astro-ph/0512547 · arxiv_version: astro-ph/0512547v1 · doi: 10.48550/arxiv.astro-ph/0512547 · pith_short_12: JSSRVGUNLV57 · pith_short_16: JSSRVGUNLV575GHO · pith_short_8: JSSRVGUN

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/JSSRVGUNLV575GHOPKNQAP56HM \
  | 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: 4ca51a9a8d5d7bfe98ee7a9b003fbe3b29e52a4106963f0c8b5fd2db2660e8b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54daa664c97fa859e04971ee82bf2734049045e3bab5f678d9b84f1781326235",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-22T01:45:05Z",
    "title_canon_sha256": "b653ff14e1b5449159dfc50e2f1906669c70b4e7fd077ec263729faece55affa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512547",
    "kind": "arxiv",
    "version": 1
  }
}