Pith Number

pith:2FJFNRTB

pith:2016:2FJFNRTBRSUKVODYEVFHJOIWOH

not attested not anchored not stored refs pending

Gamma ray signals of the annihilation of Higgs-portal singlet dark matter

Frederick S. Sage, Rainer Dick

arxiv:1604.04589 v2 · 2016-04-15 · 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{2FJFNRTBRSUKVODYEVFHJOIWOH}

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	2026-05-18T01:12:54.787681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15256c6618ca8aab878254a74b91671d9c98ad2c3c94bc9efccfdbb9b487f7a

Aliases

arxiv: 1604.04589 · arxiv_version: 1604.04589v2 · doi: 10.48550/arxiv.1604.04589 · pith_short_12: 2FJFNRTBRSUK · pith_short_16: 2FJFNRTBRSUKVODY · pith_short_8: 2FJFNRTB

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/2FJFNRTBRSUKVODYEVFHJOIWOH \
  | 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: d15256c6618ca8aab878254a74b91671d9c98ad2c3c94bc9efccfdbb9b487f7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c454872a5167a15d7937b0e32796992a8e5acb4e7edc26b76b9996fc36fefd99",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-04-15T18:16:46Z",
    "title_canon_sha256": "7a6ba3b9d5786ccc8346992f15b90cbf233db39f602e3f66c69f1c1d3014dfb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04589",
    "kind": "arxiv",
    "version": 2
  }
}