Pith Number

pith:FEP6V3BW

pith:2014:FEP6V3BWUIWEUUGBWAIOUIUURN

not attested not anchored not stored refs pending

A stacked analysis of 115 pulsars observed by the Fermi LAT

A. McCann

arxiv:1412.2422 v2 · 2014-12-08 · 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{FEP6V3BWUIWEUUGBWAIOUIUURN}

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	2026-05-18T02:04:08.022973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

291feaec36a22c4a50c1b010ea22948b51899986a7d3db1711d4f66cbe70f3a5

Aliases

arxiv: 1412.2422 · arxiv_version: 1412.2422v2 · doi: 10.48550/arxiv.1412.2422 · pith_short_12: FEP6V3BWUIWE · pith_short_16: FEP6V3BWUIWEUUGB · pith_short_8: FEP6V3BW

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/FEP6V3BWUIWEUUGBWAIOUIUURN \
  | 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: 291feaec36a22c4a50c1b010ea22948b51899986a7d3db1711d4f66cbe70f3a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b8bdcfd56383ae5c633d6aee0b88547618ee5d9f33de3a3c65de8e31977da7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-08T01:09:11Z",
    "title_canon_sha256": "9157030113f87fcf7dc1a911f606e7ba5edc5c80ae6d9646b224138a08681004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2422",
    "kind": "arxiv",
    "version": 2
  }
}