Pith Number

pith:7RFEAZIJ

pith:2014:7RFEAZIJTNLVCQRVTGS2BZG5WO

not attested not anchored not stored refs pending

Updated cosmic-ray and radio constraints on light dark matter: Implications for the GeV gamma-ray excess at the Galactic center

Christoph Weniger, Martin Vollmann, Torsten Bringmann

arxiv:1406.6027 v2 · 2014-06-23 · astro-ph.HE · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RFEAZIJTNLVCQRVTGS2BZG5WO}

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	2026-05-18T02:32:22.226807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc4a4065099b5751423599a5a0e4ddb39053b27a833095dd3f7cbf9cb3f30f6c

Aliases

arxiv: 1406.6027 · arxiv_version: 1406.6027v2 · doi: 10.48550/arxiv.1406.6027 · pith_short_12: 7RFEAZIJTNLV · pith_short_16: 7RFEAZIJTNLVCQRV · pith_short_8: 7RFEAZIJ

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/7RFEAZIJTNLVCQRVTGS2BZG5WO \
  | 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: fc4a4065099b5751423599a5a0e4ddb39053b27a833095dd3f7cbf9cb3f30f6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be607d0d65e3917f1a5d8e46c9a754b77bc3b43b9dd1a7ad19cb6082adacfff3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-06-23T19:23:31Z",
    "title_canon_sha256": "f9b3deabdcce2959a3e158bd60ab9d182355302c7ab2170e81043c1c54c66bf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.6027",
    "kind": "arxiv",
    "version": 2
  }
}