Pith Number

pith:P37NBBLK

pith:2010:P37NBBLKERGGMLSCX4PYQMLH5I

not attested not anchored not stored refs pending

Production of $\omega\pi^0$ pair in electron-positron annihilation

A.B. Arbuzov, E.A. Kuraev, M.K. Volkov

arxiv:1012.2455 v2 · 2010-12-11 · 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{P37NBBLKERGGMLSCX4PYQMLH5I}

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	2026-05-18T04:23:02.586350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7efed0856a244c662e42bf1f883167ea2224514fc540b08e0b935900a3818f6c

Aliases

arxiv: 1012.2455 · arxiv_version: 1012.2455v2 · doi: 10.48550/arxiv.1012.2455 · pith_short_12: P37NBBLKERGG · pith_short_16: P37NBBLKERGGMLSC · pith_short_8: P37NBBLK

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/P37NBBLKERGGMLSCX4PYQMLH5I \
  | 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: 7efed0856a244c662e42bf1f883167ea2224514fc540b08e0b935900a3818f6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe08060e0a0c2cdd77762fe145940ea902700d8b429d8d001c95e872927984c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-12-11T13:33:43Z",
    "title_canon_sha256": "110f07950034429e7c171022786c76759b5aec2532fa98b4cd9f2247718bef64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2455",
    "kind": "arxiv",
    "version": 2
  }
}