Pith Number

pith:7THWERMN

pith:2005:7THWERMNTIURNT3CW6O6PKKMV5

not attested not anchored not stored refs pending

Study Pure Annihilation Decays $B_s^0(\bar B_s^0)\to D^{\pm}\pi^{\mp}$ in PQCD Approach

Cai-Dian Lu, Ying Li

arxiv:hep-ph/0502038 v2 · 2005-02-03 · hep-ph · 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{7THWERMNTIURNT3CW6O6PKKMV5}

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	2026-05-18T02:36:20.230134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fccf62458d9a2916cf62b79de7a94caf479870b884e777a6a93ae53114a96470

Aliases

arxiv: hep-ph/0502038 · arxiv_version: hep-ph/0502038v2 · doi: 10.48550/arxiv.hep-ph/0502038 · pith_short_12: 7THWERMNTIUR · pith_short_16: 7THWERMNTIURNT3C · pith_short_8: 7THWERMN

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/7THWERMNTIURNT3CW6O6PKKMV5 \
  | 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: fccf62458d9a2916cf62b79de7a94caf479870b884e777a6a93ae53114a96470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "766705e54f15af573526262431a3ecc1bf670ec20790a773edb4a03c38e58b03",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-02-03T15:01:06Z",
    "title_canon_sha256": "875480bf091acea0f872bdf5bebf1ea7ea1571d81307e369f79febc910993e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0502038",
    "kind": "arxiv",
    "version": 2
  }
}