Pith Number

pith:DE2E247D

pith:2013:DE2E247D6X4NBUDGCG4MFGE6G4

not attested not anchored not stored refs pending

Gamma-Ray Observational Properties of TeV-Detected Blazars

G. D. Senturk, M. Boettcher, M. Errando, R. Mukherjee

arxiv:1301.3697 v2 · 2013-01-16 · 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{DE2E247D6X4NBUDGCG4MFGE6G4}

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	2026-05-18T01:52:06.674480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19344d73e3f5f8d0d06611b8c2989e37357fffeefa88ace8e8edc6436e3fc6e3

Aliases

arxiv: 1301.3697 · arxiv_version: 1301.3697v2 · doi: 10.48550/arxiv.1301.3697 · pith_short_12: DE2E247D6X4N · pith_short_16: DE2E247D6X4NBUDG · pith_short_8: DE2E247D

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/DE2E247D6X4NBUDGCG4MFGE6G4 \
  | 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: 19344d73e3f5f8d0d06611b8c2989e37357fffeefa88ace8e8edc6436e3fc6e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d5c8ce398695ac27ed84f9c2e6c06555d7322a518cb0a0d8de01b38bb6632c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-16T14:16:48Z",
    "title_canon_sha256": "1e450462af208877e51fec248017bd3321ba51a4cdd47d356293b3f03018d8b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3697",
    "kind": "arxiv",
    "version": 2
  }
}