Pith Number

pith:W53FQP6I

pith:2010:W53FQP6IDKMVL7RJOPIK3KAFXJ

not attested not anchored not stored refs pending

Search for B+ meson decay to a1+ K*0

P. del Amo Sanchez et al., The BABAR Collaboration

arxiv:1007.2732 v1 · 2010-07-16 · 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{W53FQP6IDKMVL7RJOPIK3KAFXJ}

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	2026-05-18T04:26:33.143770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b776583fc81a9955fe2973d0ada805ba4f6a9f3ac4035515de73e5609482bdfb

Aliases

arxiv: 1007.2732 · arxiv_version: 1007.2732v1 · doi: 10.48550/arxiv.1007.2732 · pith_short_12: W53FQP6IDKMV · pith_short_16: W53FQP6IDKMVL7RJ · pith_short_8: W53FQP6I

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/W53FQP6IDKMVL7RJOPIK3KAFXJ \
  | 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: b776583fc81a9955fe2973d0ada805ba4f6a9f3ac4035515de73e5609482bdfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774c8d25a356603ce15e29c37afc1cf79efba0850ef102564b235a418848ec37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2010-07-16T10:12:28Z",
    "title_canon_sha256": "1da6fd39d8f611327ad32424b2fb63cbda1665776639271aa1b24b52f35a366b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2732",
    "kind": "arxiv",
    "version": 1
  }
}