Pith Number

pith:BNW42C3L

pith:2001:BNW42C3LDSMCPJJGFDDEQINDHI

not attested not anchored not stored refs pending

Quintessence with two energy scales

Alain Riazuelo, Jerome Martin, Philippe Brax

arxiv:hep-ph/0104240 v2 · 2001-04-24 · hep-ph · astro-ph · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BNW42C3LDSMCPJJGFDDEQINDHI}

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	2026-05-18T04:16:42.848707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b6dcd0b6b1c9827a52628c64821a33a081829c3f74e94130fe2adab4a59ccad

Aliases

arxiv: hep-ph/0104240 · arxiv_version: hep-ph/0104240v2 · doi: 10.48550/arxiv.hep-ph/0104240 · pith_short_12: BNW42C3LDSMC · pith_short_16: BNW42C3LDSMCPJJG · pith_short_8: BNW42C3L

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/BNW42C3LDSMCPJJGFDDEQINDHI \
  | 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: 0b6dcd0b6b1c9827a52628c64821a33a081829c3f74e94130fe2adab4a59ccad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03db4fbfc26bac1cfb1974f9a436f4b1db2b6588e094cb6ec0792c48eba0efad",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-04-24T09:38:19Z",
    "title_canon_sha256": "c18c860789b4855ef1744bd1ee73d35eb5ed9a156b6e2b9a29656b4ea81875c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0104240",
    "kind": "arxiv",
    "version": 2
  }
}