Pith Number

pith:QSVNDBPB

pith:2013:QSVNDBPBD7HWMXAW7N56L7WXVA

not attested not anchored not stored refs pending

Combined Flux and Anisotropy Searches Improve Sensitivity to Gamma Rays from Dark Matter

John F. Beacom, Sheldon S. Campbell

arxiv:1312.3945 v1 · 2013-12-13 · astro-ph.HE · astro-ph.CO · astro-ph.GA · hep-ex · 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{QSVNDBPBD7HWMXAW7N56L7WXVA}

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	2026-05-18T03:04:36.493556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84aad185e11fcf665c16fb7be5fed7a8252957e2357d631e4b85350215e6adc0

Aliases

arxiv: 1312.3945 · arxiv_version: 1312.3945v1 · doi: 10.48550/arxiv.1312.3945 · pith_short_12: QSVNDBPBD7HW · pith_short_16: QSVNDBPBD7HWMXAW · pith_short_8: QSVNDBPB

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/QSVNDBPBD7HWMXAW7N56L7WXVA \
  | 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: 84aad185e11fcf665c16fb7be5fed7a8252957e2357d631e4b85350215e6adc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596d13c4fc13043022fd597d4a0b0ec649bcb90cce1f52016fc7eb0df50ff2c7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-12-13T21:00:01Z",
    "title_canon_sha256": "1bef0a9b3871aad8555f588c93acfc4dcbe5f87a0faddef28bdc0b1631152619"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3945",
    "kind": "arxiv",
    "version": 1
  }
}