Pith Number

pith:PPBFVHAO

pith:2001:PPBFVHAO6XCSDYTUW52FIOIVVL

not attested not anchored not stored refs pending

Dissipation, noise and vacuum decay in quantum field theory

Albert Roura, Enric Verdaguer, Esteban Calzetta

arxiv:hep-ph/0101052 v2 · 2001-01-05 · 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{PPBFVHAO6XCSDYTUW52FIOIVVL}

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	2026-07-04T16:27:10.745304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc25a9c0ef5c521e274b774543915aae534bfe4b4e1461890014194945a6e53

Aliases

arxiv: hep-ph/0101052 · arxiv_version: hep-ph/0101052v2 · doi: 10.48550/arxiv.hep-ph/0101052 · pith_short_12: PPBFVHAO6XCS · pith_short_16: PPBFVHAO6XCSDYTU · pith_short_8: PPBFVHAO

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/PPBFVHAO6XCSDYTUW52FIOIVVL \
  | 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: 7bc25a9c0ef5c521e274b774543915aae534bfe4b4e1461890014194945a6e53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "598fd138181302680272c651761c1974e325c74ef1404d6467dce405ee113d4c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-01-05T14:51:19Z",
    "title_canon_sha256": "6b707d1e53e56bcc4814becfae98ad0875dae8ef994f2a36574972a6c6327845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0101052",
    "kind": "arxiv",
    "version": 2
  }
}