Pith Number

pith:F7OCXAUW

pith:2001:F7OCXAUWW6OGMLDNAJEHXFAVQT

not attested not anchored not stored refs pending

Measurement of Inclusive Production of Neutral Pions from Upsilon(4S) Decays

Belle Collaboration: K.Abe, et al.

arxiv:hep-ex/0103041 v2 · 2001-03-26 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7OCXAUWW6OGMLDNAJEHXFAVQT}

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	2026-05-18T03:49:58.876719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fdc2b8296b79c662c6d02487b941584ebac9b20203cdc3042033f1f2732db6e

Aliases

arxiv: hep-ex/0103041 · arxiv_version: hep-ex/0103041v2 · doi: 10.48550/arxiv.hep-ex/0103041 · pith_short_12: F7OCXAUWW6OG · pith_short_16: F7OCXAUWW6OGMLDN · pith_short_8: F7OCXAUW

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/F7OCXAUWW6OGMLDNAJEHXFAVQT \
  | 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: 2fdc2b8296b79c662c6d02487b941584ebac9b20203cdc3042033f1f2732db6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "365d11f181c13fb8452a2f41e2679c70dab670c5dd258a679fa4b554d780db00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2001-03-26T09:14:27Z",
    "title_canon_sha256": "047602f4735858884388e714b9b7350c0f64dbee542f0d649bc8354aed77d4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0103041",
    "kind": "arxiv",
    "version": 2
  }
}