Pith Number

pith:ZY5GWF6D

pith:1995:ZY5GWF6DWYYT2FMAJYKGR762QW

not attested not anchored not stored refs pending

Sources and Distributions of Dark Matter

Pierre Sikivie

arxiv:hep-ph/9503292 v2 · 1995-03-10 · hep-ph · astro-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{ZY5GWF6DWYYT2FMAJYKGR762QW}

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	2026-05-18T01:06:30.903533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3a6b17c3b6313d15804e1468ffda8598a1433e2667a2704cb73cc02e458d92

Aliases

arxiv: hep-ph/9503292 · arxiv_version: hep-ph/9503292v2 · doi: 10.48550/arxiv.hep-ph/9503292 · pith_short_12: ZY5GWF6DWYYT · pith_short_16: ZY5GWF6DWYYT2FMA · pith_short_8: ZY5GWF6D

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/ZY5GWF6DWYYT2FMAJYKGR762QW \
  | 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: ce3a6b17c3b6313d15804e1468ffda8598a1433e2667a2704cb73cc02e458d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e1f41c8ee49661932cd5fd7177b2ffe6a72a001c209ab27dedad5ede11c891",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-03-10T16:41:48Z",
    "title_canon_sha256": "3bf3ed6b50ea405faf7141d8afa95d49bacd58bb382d544dd0abb799ebb248b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9503292",
    "kind": "arxiv",
    "version": 2
  }
}