Pith Number

pith:CPT4WTX5

pith:2011:CPT4WTX524SH7W4ZNPUSYFOBV6

not attested not anchored not stored refs pending

On the mass and the decay constant of recently observed bound state $h_b(1P)$

V. Bashiry

arxiv:1109.5212 v1 · 2011-09-23 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPT4WTX524SH7W4ZNPUSYFOBV6}

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	2026-05-18T02:00:25.699806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13e7cb4efdd7247fdb996be92c15c1afb7536e30be9e49403f2279cb84e99ed4

Aliases

arxiv: 1109.5212 · arxiv_version: 1109.5212v1 · doi: 10.48550/arxiv.1109.5212 · pith_short_12: CPT4WTX524SH · pith_short_16: CPT4WTX524SH7W4Z · pith_short_8: CPT4WTX5

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/CPT4WTX524SH7W4ZNPUSYFOBV6 \
  | 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: 13e7cb4efdd7247fdb996be92c15c1afb7536e30be9e49403f2279cb84e99ed4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b296e157d3b820ced118d7f2ad334ac2dfd00c97a30b4f026e8a51bcf22bae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-23T22:42:42Z",
    "title_canon_sha256": "3d213cb51e7685c5da990339fe17966907e20028b7f4b2af94482ec7f69aeb07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5212",
    "kind": "arxiv",
    "version": 1
  }
}