Pith Number

pith:MBGQKHNE

pith:1998:MBGQKHNELDJCHYMMYWL4POA4JE

not attested not anchored not stored refs pending

On the energy dependence of hadronic $B_c$ production

K. Kolodziej, R. R\"uckl

arxiv:hep-ph/9803327 v1 · 1998-03-12 · 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{MBGQKHNELDJCHYMMYWL4POA4JE}

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	2026-05-18T01:38:56.521559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

604d051da458d223e18cc597c7b81c49077ab7ea53df8a921d2b69c6c1079aaf

Aliases

arxiv: hep-ph/9803327 · arxiv_version: hep-ph/9803327v1 · doi: 10.48550/arxiv.hep-ph/9803327 · pith_short_12: MBGQKHNELDJC · pith_short_16: MBGQKHNELDJCHYMM · pith_short_8: MBGQKHNE

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/MBGQKHNELDJCHYMMYWL4POA4JE \
  | 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: 604d051da458d223e18cc597c7b81c49077ab7ea53df8a921d2b69c6c1079aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5bb89f32551cd38ae10dc59e276211d31dfea2945facbef8a1b07a6ddeb9b68",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-03-12T17:10:03Z",
    "title_canon_sha256": "14475f551fd6704427ad08889405925e135889a9908c54a0898b18698f51fd8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9803327",
    "kind": "arxiv",
    "version": 1
  }
}