Pith Number

pith:6Y3PV6VM

pith:2012:6Y3PV6VMZAXVKX6UIQR6A7PVBS

not attested not anchored not stored refs pending

Toward Identifying the Unassociated Gamma-ray Source 1FGL J1311.7-3429 with X-ray and Optical Observations

A. Tsai, C. C. Cheung, H. Hanayama, J. Kataoka, K. Maeda, N. Kawai, R. Makiya, T. Miyaji, T. Totani, Y. Takahashi, Y. Urata, Y. Yatsu

arxiv:1208.1824 v1 · 2012-08-09 · 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{6Y3PV6VMZAXVKX6UIQR6A7PVBS}

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	2026-05-18T01:55:17.312261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f636fafaacc82f555fd44423e07df50ca8f103e145a5be8adbbb39a5bdd9110f

Aliases

arxiv: 1208.1824 · arxiv_version: 1208.1824v1 · doi: 10.48550/arxiv.1208.1824 · pith_short_12: 6Y3PV6VMZAXV · pith_short_16: 6Y3PV6VMZAXVKX6U · pith_short_8: 6Y3PV6VM

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/6Y3PV6VMZAXVKX6UIQR6A7PVBS \
  | 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: f636fafaacc82f555fd44423e07df50ca8f103e145a5be8adbbb39a5bdd9110f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cc7a3062b15d46b0631bdeed2569b60366013e8f0ba4f29141f6a5776c80889",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-08-09T06:51:36Z",
    "title_canon_sha256": "4166e2a36189e3fe2035d22e5a52a40acfb7efde0cb859099f18f9919ccc2b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1824",
    "kind": "arxiv",
    "version": 1
  }
}