Pith Number

pith:OQR274MK

pith:2001:OQR274MKYEQ2POXSNHOMOX4N2X

not attested not anchored not stored refs pending

Bilocal expansion of the Borel amplitude and the hadronic tau decay width

Gorazd Cvetic (UTFSM, Taejon), Taekoon Lee (KAIST, Valparaiso)

arxiv:hep-ph/0101297 v4 · 2001-01-26 · 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{OQR274MKYEQ2POXSNHOMOX4N2X}

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	2026-07-04T16:27:12.553276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7423aff18ac121a7baf269dcc75f8dd5e9afdde92b7d6635b858bc33e700d4bd

Aliases

arxiv: hep-ph/0101297 · arxiv_version: hep-ph/0101297v4 · doi: 10.48550/arxiv.hep-ph/0101297 · pith_short_12: OQR274MKYEQ2 · pith_short_16: OQR274MKYEQ2POXS · pith_short_8: OQR274MK

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/OQR274MKYEQ2POXSNHOMOX4N2X \
  | 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: 7423aff18ac121a7baf269dcc75f8dd5e9afdde92b7d6635b858bc33e700d4bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63c2a23fd40f88982e9efd31ec9ec8453f5774ebc5eb916ba6da7ce0bc5b2ffd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-01-26T12:49:21Z",
    "title_canon_sha256": "3ec7b96455b12bf071314e264390657b7cc830bf21632da003f3746198b97404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0101297",
    "kind": "arxiv",
    "version": 4
  }
}