Pith Number

pith:ES2I5UAH

pith:2018:ES2I5UAHPMADHGNG3YY2REXU5G

not attested not anchored not stored refs pending

Triangle singularity in $\tau^- \to \nu_\tau \pi^- f_0(980)$ ($a_0(980)$) decays

E. Oset, L. R. Dai, Q. X. Yu

arxiv:1809.11007 v1 · 2018-09-28 · 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{ES2I5UAHPMADHGNG3YY2REXU5G}

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	2026-05-17T23:54:43.308288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24b48ed0077b003399a6de31a892f4e9be597452aa7f59f0fd643ccc16b1893d

Aliases

arxiv: 1809.11007 · arxiv_version: 1809.11007v1 · doi: 10.48550/arxiv.1809.11007 · pith_short_12: ES2I5UAHPMAD · pith_short_16: ES2I5UAHPMADHGNG · pith_short_8: ES2I5UAH

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/ES2I5UAHPMADHGNG3YY2REXU5G \
  | 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: 24b48ed0077b003399a6de31a892f4e9be597452aa7f59f0fd643ccc16b1893d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b489a70bac21e2886081886fd148d5d74856098e8e94eebe3b47dba27bd5dd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-09-28T13:07:56Z",
    "title_canon_sha256": "a8bfb578acef2b72d0969013ec7a372c8537a5bfc761ac3c70a0676473c8c616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.11007",
    "kind": "arxiv",
    "version": 1
  }
}