Pith Number

pith:HK7QS5SI

pith:2014:HK7QS5SIOXMATTJFKNUMXQPDAU

not attested not anchored not stored refs pending

Dispersive approach to QCD: tau lepton hadronic decay in vector and axial-vector channels

A.V. Nesterenko

arxiv:1409.0687 v1 · 2014-09-02 · 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{HK7QS5SIOXMATTJFKNUMXQPDAU}

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	2026-05-18T02:25:26.349844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3abf09764875d809cd255368cbc1e30535d328b7d64eb057a840b886e8874395

Aliases

arxiv: 1409.0687 · arxiv_version: 1409.0687v1 · doi: 10.48550/arxiv.1409.0687 · pith_short_12: HK7QS5SIOXMA · pith_short_16: HK7QS5SIOXMATTJF · pith_short_8: HK7QS5SI

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/HK7QS5SIOXMATTJFKNUMXQPDAU \
  | 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: 3abf09764875d809cd255368cbc1e30535d328b7d64eb057a840b886e8874395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca6b3a05053e1f09e6dcb7116158d5828f79300d7cff2a7d3200d5dc5ea26b07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-09-02T12:50:29Z",
    "title_canon_sha256": "894912755086eee1b433620a9b03f33612d8480b55dd899303baed333cd0beab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0687",
    "kind": "arxiv",
    "version": 1
  }
}