Pith Number

pith:PPABD4JA

pith:2010:PPABD4JAQIJZ57BJU7437ATEB7

not attested not anchored not stored refs pending

The magnetic dipole transitions in the $(c\bar{b})$ binding system

Chao-Hsi Chang, Guo-Li Wang, Hong-Wei Ke, Xue-Qian Li

arxiv:1002.4051 v1 · 2010-02-22 · 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{PPABD4JAQIJZ57BJU7437ATEB7}

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	2026-05-18T04:30:36.863015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc011f12082139efc29a7f9bf82640fede677b8db46aff6b765200c286000c2

Aliases

arxiv: 1002.4051 · arxiv_version: 1002.4051v1 · doi: 10.48550/arxiv.1002.4051 · pith_short_12: PPABD4JAQIJZ · pith_short_16: PPABD4JAQIJZ57BJ · pith_short_8: PPABD4JA

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/PPABD4JAQIJZ57BJU7437ATEB7 \
  | 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: 7bc011f12082139efc29a7f9bf82640fede677b8db46aff6b765200c286000c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12b8b949366c87af2f4778b7680ef42e428e39b38988c549e9e87313fb02abf6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-02-22T03:32:27Z",
    "title_canon_sha256": "001b7b761efd0f1e3a9d8236d5a15cde450c34939d9af83bacc01408c131f9b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4051",
    "kind": "arxiv",
    "version": 1
  }
}