Pith Number

pith:U7MIARU3

pith:2001:U7MIARU3UCVSECW5I725PDL4MZ

not attested not anchored not stored refs pending

Variable Unidentified Gamma-Ray Sources Near the Galactic Plane

B. Punsly, Diego F. Torres, Gustavo E. Romero, J.A. Combi, P. Benaglia

arxiv:astro-ph/0101108 v1 · 2001-01-08 · 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{U7MIARU3UCVSECW5I725PDL4MZ}

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	2026-07-04T14:10:59.646611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7d880469ba0ab220add47f5d78d7c6670bbf262d167cdebf6f905273b1952c5

Aliases

arxiv: astro-ph/0101108 · arxiv_version: astro-ph/0101108v1 · doi: 10.48550/arxiv.astro-ph/0101108 · pith_short_12: U7MIARU3UCVS · pith_short_16: U7MIARU3UCVSECW5 · pith_short_8: U7MIARU3

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/U7MIARU3UCVSECW5I725PDL4MZ \
  | 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: a7d880469ba0ab220add47f5d78d7c6670bbf262d167cdebf6f905273b1952c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fdfae886fa9da6a1df6862bdb5789811248c0a80d0ef0105b28d47bfd8ca27b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-01-08T17:12:34Z",
    "title_canon_sha256": "11f399ee60050548f6d5eb8138cd265239fc1e5414cfec2d5394b0fd436f10df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0101108",
    "kind": "arxiv",
    "version": 1
  }
}