Pith Number

pith:DQASF2OF

pith:2022:DQASF2OFHOZCTMLVBOX4GMGYMY

not attested not anchored not stored refs pending

Revisiting constraints on WIMPs around primordial black holes

Estanis Utrilla Gin\'es, Olga Mena, Samuel J. Witte

arxiv:2207.09481 v1 · 2022-07-19 · 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{DQASF2OFHOZCTMLVBOX4GMGYMY}

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	2026-07-05T04:41:58.050883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c0122e9c53bb229b1750bafc330d866364cdc2d55ad162f98af0fc00251de2b

Aliases

arxiv: 2207.09481 · arxiv_version: 2207.09481v1 · doi: 10.48550/arxiv.2207.09481 · pith_short_12: DQASF2OFHOZC · pith_short_16: DQASF2OFHOZCTMLV · pith_short_8: DQASF2OF

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/DQASF2OFHOZCTMLVBOX4GMGYMY \
  | 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: 1c0122e9c53bb229b1750bafc330d866364cdc2d55ad162f98af0fc00251de2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "306fa69cff167631c42ccea8fa20827829f313186b3e381c07371bc5970115f9",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-07-19T18:00:27Z",
    "title_canon_sha256": "e7eed2ad0aa321c2398c9f59b7af55d8c3316a075118900fab0058452b5274c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.09481",
    "kind": "arxiv",
    "version": 1
  }
}