Pith Number

pith:STNVUO2W

pith:2012:STNVUO2WRHXJB4JGFQJN75MXRZ

not attested not anchored not stored refs pending

Production of charm quark/antiquark pairs at LHC

Antoni Szczurek, Marta Luszczak, Rafal Maciula

arxiv:1207.6533 v1 · 2012-07-27 · hep-ph · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STNVUO2WRHXJB4JGFQJN75MXRZ}

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	2026-05-18T03:49:59.110820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94db5a3b5689ee90f1262c12dff5978e5e17e175e248f54696c9d091f46158e7

Aliases

arxiv: 1207.6533 · arxiv_version: 1207.6533v1 · doi: 10.48550/arxiv.1207.6533 · pith_short_12: STNVUO2WRHXJ · pith_short_16: STNVUO2WRHXJB4JG · pith_short_8: STNVUO2W

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/STNVUO2WRHXJB4JGFQJN75MXRZ \
  | 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: 94db5a3b5689ee90f1262c12dff5978e5e17e175e248f54696c9d091f46158e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7a293112a33f2635aae5cb0ee0c584d3cc217815de1a7ebd38d77c57468e751",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-07-27T13:10:37Z",
    "title_canon_sha256": "c0339c8950b2d31029c885f96a7abb8b7c3ed7d28f26c14e54aa794570fadcb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6533",
    "kind": "arxiv",
    "version": 1
  }
}