Pith Number

pith:R7FSURAR

pith:2007:R7FSURARO35U5DYCJAUH7PAU77

not attested not anchored not stored refs pending

Predictive model for dark matter, dark energy, neutrino masses and leptogenesis at the TeV scale

Narendra Sahu, Utpal Sarkar

arxiv:hep-ph/0701062 v3 · 2007-01-09 · 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{R7FSURARO35U5DYCJAUH7PAU77}

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	2026-07-04T15:22:06.990574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fcb2a441176fb4e8f0248287fbc14ffe13ef2332d5bc48ca29c05d8d18821f6

Aliases

arxiv: hep-ph/0701062 · arxiv_version: hep-ph/0701062v3 · doi: 10.48550/arxiv.hep-ph/0701062 · pith_short_12: R7FSURARO35U · pith_short_16: R7FSURARO35U5DYC · pith_short_8: R7FSURAR

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/R7FSURARO35U5DYCJAUH7PAU77 \
  | 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: 8fcb2a441176fb4e8f0248287fbc14ffe13ef2332d5bc48ca29c05d8d18821f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5778dce6f85bac625dc0d356156ce57ab243803156064b324ee053a21b41719a",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-01-09T14:11:34Z",
    "title_canon_sha256": "5ef39100910570f4f8b9fe5cf724f00b25927dff67627ea5accba821b82720d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0701062",
    "kind": "arxiv",
    "version": 3
  }
}