Pith Number

pith:ZAFIAZH7

pith:2010:ZAFIAZH7AAUQRUZXQZA7ITBAVG

not attested not anchored not stored refs pending

The Origin of Gamma-Rays from Globular Clusters

A.K.H. Kong, C. Y. Hui, D. O. Chernyshov, K.S.Cheng, V. A. Dogiel

arxiv:1009.2278 v1 · 2010-09-13 · 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{ZAFIAZH7AAUQRUZXQZA7ITBAVG}

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	2026-05-18T02:05:31.465397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c80a8064ff002908d3378641f44c20a98c20e6eae8a92097703b709f90d43311

Aliases

arxiv: 1009.2278 · arxiv_version: 1009.2278v1 · doi: 10.48550/arxiv.1009.2278 · pith_short_12: ZAFIAZH7AAUQ · pith_short_16: ZAFIAZH7AAUQRUZX · pith_short_8: ZAFIAZH7

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/ZAFIAZH7AAUQRUZXQZA7ITBAVG \
  | 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: c80a8064ff002908d3378641f44c20a98c20e6eae8a92097703b709f90d43311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21547201a4d7a8e663c9c3a036c253968947f2f80e95f796646685bca2ff7fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-09-13T01:15:04Z",
    "title_canon_sha256": "cb5541f819cde731f63f69de8c60ad1ceff68a4b1e2d975dc629fa8f3e54054c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2278",
    "kind": "arxiv",
    "version": 1
  }
}