Pith Number

pith:EFKQR2YT

pith:2013:EFKQR2YT2YLEKUXEWXQWQHNJ2S

not attested not anchored not stored refs pending

Internal Bremsstrahlung Signature of Real Scalar Dark Matter and Consistency with Thermal Relic Density

Takashi Toma

arxiv:1307.6181 v3 · 2013-07-23 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFKQR2YT2YLEKUXEWXQWQHNJ2S}

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

Steep Redshift Evolution of the Ionizing Escape Fraction at $z = 5$--$12$: Empirical Constraints and Comparison with Simulations

Receipt and verification

First computed	2026-05-18T03:14:49.584532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215508eb13d6164552e4b5e1681da9d4bbeacf7422b6bc7383311d395646af48

Aliases

arxiv: 1307.6181 · arxiv_version: 1307.6181v3 · doi: 10.48550/arxiv.1307.6181 · pith_short_12: EFKQR2YT2YLE · pith_short_16: EFKQR2YT2YLEKUXE · pith_short_8: EFKQR2YT

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/EFKQR2YT2YLEKUXEWXQWQHNJ2S \
  | 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: 215508eb13d6164552e4b5e1681da9d4bbeacf7422b6bc7383311d395646af48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85db4f8e39831e529aed501a183b59c0b68e47a1ccd8a5ff664a3949fba24d27",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-23T18:19:04Z",
    "title_canon_sha256": "908237c116b661e09e197e55bce69efaea9317fd42c7b3b846ca1f24fa19cf11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6181",
    "kind": "arxiv",
    "version": 3
  }
}