Pith Number

pith:FC4VRRZF

pith:2018:FC4VRRZFBJO2S6BLP4NSY4ECLW

not attested not anchored not stored refs pending

Fragmentation of charm to charmonium in $e^+e^-$ and $pp$ collisions

B.Z. Kopeliovich, S.P. Baranov

arxiv:1803.01060 v2 · 2018-03-02 · 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{FC4VRRZFBJO2S6BLP4NSY4ECLW}

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	2026-05-17T23:50:16.048814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b958c7250a5da9782b7f1b2c70825d8aba2be2cc7cdaff4ddfa5de88ed4055

Aliases

arxiv: 1803.01060 · arxiv_version: 1803.01060v2 · doi: 10.48550/arxiv.1803.01060 · pith_short_12: FC4VRRZFBJO2 · pith_short_16: FC4VRRZFBJO2S6BL · pith_short_8: FC4VRRZF

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/FC4VRRZFBJO2S6BLP4NSY4ECLW \
  | 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: 28b958c7250a5da9782b7f1b2c70825d8aba2be2cc7cdaff4ddfa5de88ed4055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc23aa04f67757cdb1e2390dd6c0c96d840539bbf4d2f1a130706bb72cc01f63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-02T22:32:54Z",
    "title_canon_sha256": "6556d3153d380e21c01b1d0b387297ef553bfd8e04fad4691fc4593104b6be63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01060",
    "kind": "arxiv",
    "version": 2
  }
}