Pith Number

pith:BX2SMO24

pith:2004:BX2SMO24KSCAHV43TKIRILWLLP

not attested not anchored not stored refs pending

Search for neutrinoless decays tau -> 3l

et al. (for the Belle Collaboration), Y. Yusa

arxiv:hep-ex/0403039 v2 · 2004-03-27 · 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{BX2SMO24KSCAHV43TKIRILWLLP}

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	2026-07-04T23:54:19.250189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0df5263b5c548403d79b9a91142ecb5bff2a50527a987cecc4928b9a8bdab4b4

Aliases

arxiv: hep-ex/0403039 · arxiv_version: hep-ex/0403039v2 · doi: 10.48550/arxiv.hep-ex/0403039 · pith_short_12: BX2SMO24KSCA · pith_short_16: BX2SMO24KSCAHV43 · pith_short_8: BX2SMO24

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/BX2SMO24KSCAHV43TKIRILWLLP \
  | 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: 0df5263b5c548403d79b9a91142ecb5bff2a50527a987cecc4928b9a8bdab4b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f15e0ad1c2366157b1eb4b68384bb45e90b6b93ffd7cbc5522e284d4bda33fc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-03-27T10:05:37Z",
    "title_canon_sha256": "f459d1e0307aa2c4134b9f30ff509b6d34405ba474d7fb27d62d61cc1c7b80ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0403039",
    "kind": "arxiv",
    "version": 2
  }
}