Pith Number

pith:5JC4SLCB

pith:2001:5JC4SLCBCDZVS5WCKO7E2GS2TO

not attested not anchored not stored refs pending

Particle Production in Cosmology and Imaginary Time Method

A.D. Dolgov

arxiv:hep-ph/0112253 v2 · 2001-12-19 · 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{5JC4SLCBCDZVS5WCKO7E2GS2TO}

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	2026-05-18T00:57:05.872854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea45c92c4110f35976c253be4d1a5a9b9d5dd6977b3b0090dd20060a4753a3bf

Aliases

arxiv: hep-ph/0112253 · arxiv_version: hep-ph/0112253v2 · doi: 10.48550/arxiv.hep-ph/0112253 · pith_short_12: 5JC4SLCBCDZV · pith_short_16: 5JC4SLCBCDZVS5WC · pith_short_8: 5JC4SLCB

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/5JC4SLCBCDZVS5WCKO7E2GS2TO \
  | 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: ea45c92c4110f35976c253be4d1a5a9b9d5dd6977b3b0090dd20060a4753a3bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cef6bcf236d6d9a51e74234ed73a4943cf662258485826f5d78bd1e0f208910b",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-12-19T12:04:39Z",
    "title_canon_sha256": "1f7cc384ce5a791a930e4f29cc00acfb3bef25b5e61a9ff4d5e56bfc4272f31c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0112253",
    "kind": "arxiv",
    "version": 2
  }
}