Pith Number

pith:TOCVOHMW

pith:2004:TOCVOHMWKLEZLJQVZCM2UNHZIW

not attested not anchored not stored refs pending

Neutralino Relic Density Enhancement in Non-Standard Cosmologies

Piero Ullio, Stefano Profumo

arxiv:astro-ph/0404390 v1 · 2004-04-20 · astro-ph · 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{TOCVOHMWKLEZLJQVZCM2UNHZIW}

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	2026-07-04T14:13:26.301850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b85571d9652c995a615c899aa34f9458f00eadd47e071b93c1c698ac34a117b

Aliases

arxiv: astro-ph/0404390 · arxiv_version: astro-ph/0404390v1 · doi: 10.48550/arxiv.astro-ph/0404390 · pith_short_12: TOCVOHMWKLEZ · pith_short_16: TOCVOHMWKLEZLJQV · pith_short_8: TOCVOHMW

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/TOCVOHMWKLEZLJQVZCM2UNHZIW \
  | 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: 9b85571d9652c995a615c899aa34f9458f00eadd47e071b93c1c698ac34a117b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e83550345d16428d3c6302fcd65fc5eaa926ce5ed76858aa25327dd32f71aa1f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-20T17:40:15Z",
    "title_canon_sha256": "a0a796193bdf6d18c736adfe3d0f639cf00e95ff801404c7f4f8d1cb4233cfbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404390",
    "kind": "arxiv",
    "version": 1
  }
}