Pith Number

pith:RGCVTCL2

pith:1997:RGCVTCL2E44S4FSYCIJJYHQF4I

not attested not anchored not stored refs pending

Entropy production in the Early Universe. A new mechanism

"La Sapienza"), P. Di Bari (Rome

arxiv:hep-ph/9708246 v1 · 1997-08-05 · 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{RGCVTCL2E44S4FSYCIJJYHQF4I}

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

Density matrix calculation of the dark matter abundance in the Higgs induced right-handed neutrino mixing model

Receipt and verification

First computed	2026-07-04T14:30:20.461694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

898559897a27392e165812129c1e05e21a979108e06fde76319182b39ac61d6f

Aliases

arxiv: hep-ph/9708246 · arxiv_version: hep-ph/9708246v1 · doi: 10.48550/arxiv.hep-ph/9708246 · pith_short_12: RGCVTCL2E44S · pith_short_16: RGCVTCL2E44S4FSY · pith_short_8: RGCVTCL2

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/RGCVTCL2E44S4FSYCIJJYHQF4I \
  | 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: 898559897a27392e165812129c1e05e21a979108e06fde76319182b39ac61d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c78b723b60d4c15a746bb1b35e8ac5f8f8786d6066284bd10ae567acbf6321",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-08-05T09:23:17Z",
    "title_canon_sha256": "02277d18aa881272c67a59d6938c93d3b42199ad2a48dcfd47628965744c8670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9708246",
    "kind": "arxiv",
    "version": 1
  }
}