Pith Number

pith:K6MOU6WG

pith:2015:K6MOU6WGTIDQ7D4LFP3IU6DDJK

not attested not anchored not stored refs pending

2FHL: The Second Catalog of Hard Fermi-LAT Sources

The Fermi-LAT Collaboration

arxiv:1508.04449 v1 · 2015-08-18 · 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{K6MOU6WGTIDQ7D4LFP3IU6DDJK}

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.

Cited by

1 paper in Pith

Unidentified Gamma-ray Sources as Targets for Indirect Dark Matter Detection with the Fermi-Large Area Telescope

Receipt and verification

First computed	2026-05-18T01:18:33.362223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5798ea7ac69a070f8f8b2bf68a78634ab0cb79055d4e7171d75f1f1e30e5141e

Aliases

arxiv: 1508.04449 · arxiv_version: 1508.04449v1 · doi: 10.48550/arxiv.1508.04449 · pith_short_12: K6MOU6WGTIDQ · pith_short_16: K6MOU6WGTIDQ7D4L · pith_short_8: K6MOU6WG

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/K6MOU6WGTIDQ7D4LFP3IU6DDJK \
  | 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: 5798ea7ac69a070f8f8b2bf68a78634ab0cb79055d4e7171d75f1f1e30e5141e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b26f3304c7e8da2e9a1228b101c0c765fbb1bb85c5624d42ee9a9206399e42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-18T20:21:50Z",
    "title_canon_sha256": "b607f17ad6f1fb5c3780493d555b6d7a1863db92d24b7c4e25ef555409f1ffc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04449",
    "kind": "arxiv",
    "version": 1
  }
}