Pith Number

pith:ES5652SP

pith:2013:ES5652SPS5C7WBOVJTWJKRLL3G

not attested not anchored not stored refs pending

Flaring gamma-ray AGNs seen with the FERMI LAT

D. Bastieri, F. D'Ammando, G. Tosti, S. Buson

arxiv:1303.2367 v2 · 2013-03-10 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ES5652SPS5C7WBOVJTWJKRLL3G}

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	2026-05-18T03:31:08.491958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24bbeeea4f9745fb05d54cec95456bd99c5a42f2fd4bd068b70d69dcb2f5ff5c

Aliases

arxiv: 1303.2367 · arxiv_version: 1303.2367v2 · doi: 10.48550/arxiv.1303.2367 · pith_short_12: ES5652SPS5C7 · pith_short_16: ES5652SPS5C7WBOV · pith_short_8: ES5652SP

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/ES5652SPS5C7WBOVJTWJKRLL3G \
  | 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: 24bbeeea4f9745fb05d54cec95456bd99c5a42f2fd4bd068b70d69dcb2f5ff5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "060132a7b46261782fbc6abdfb669241dafca7c5b0d5e1d5337db937324eb296",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-10T19:38:58Z",
    "title_canon_sha256": "bab15687ab2170560174efb4f601f356dc990f2eb1636a84d32f5518ad0bff22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2367",
    "kind": "arxiv",
    "version": 2
  }
}