Pith Number

pith:LYCFI4CU

pith:2007:LYCFI4CUGOEIWDTMAQKFIXTH4Q

not attested not anchored not stored refs pending

Observation of the Decay \bar{B0}-> Ds+ Lambda \bar{p}

et al (for the Belle Collaboration), R. Chistov, T. Medvedeva

arxiv:0704.2652 v2 · 2007-04-20 · 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{LYCFI4CUGOEIWDTMAQKFIXTH4Q}

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	2026-07-04T23:52:29.311371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e0454705433888b0e6c0414545e67e401fd28defbbe48244324f24b3f1a4cbf

Aliases

arxiv: 0704.2652 · arxiv_version: 0704.2652v2 · doi: 10.48550/arxiv.0704.2652 · pith_short_12: LYCFI4CUGOEI · pith_short_16: LYCFI4CUGOEIWDTM · pith_short_8: LYCFI4CU

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/LYCFI4CUGOEIWDTMAQKFIXTH4Q \
  | 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: 5e0454705433888b0e6c0414545e67e401fd28defbbe48244324f24b3f1a4cbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79fb22ac7ec546662dfc5a8e99ce02d863eb972dbe7ed0c6321d592da8a59d75",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2007-04-20T04:24:35Z",
    "title_canon_sha256": "d880a12220cea3ed46b2db29a7795aa8c6d861f3fc93980652baeeaa87ea9236"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2652",
    "kind": "arxiv",
    "version": 2
  }
}