Pith Number

pith:N6OSJ52B

pith:2013:N6OSJ52BQMNISAGNVOTERETRD2

not attested not anchored not stored refs pending

Treatment of heavy quarks in QCD

A.D. Martin, A.G. Shuvaev, E.G. de Oliveira, M.G. Ryskin

arxiv:1307.3508 v2 · 2013-07-12 · 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{N6OSJ52BQMNISAGNVOTERETRD2}

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	2026-05-18T01:48:50.933131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9d24f741831a8900cdaba64892711e9dee5156622f0e18f7ffeac01410207a

Aliases

arxiv: 1307.3508 · arxiv_version: 1307.3508v2 · doi: 10.48550/arxiv.1307.3508 · pith_short_12: N6OSJ52BQMNI · pith_short_16: N6OSJ52BQMNISAGN · pith_short_8: N6OSJ52B

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/N6OSJ52BQMNISAGNVOTERETRD2 \
  | 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: 6f9d24f741831a8900cdaba64892711e9dee5156622f0e18f7ffeac01410207a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "037a6ee9f91849f05c9df5e0ad1ef712a24d33c5d2ecf586d1f29b359175c73e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-12T16:39:15Z",
    "title_canon_sha256": "651a919e0fe0d2db535f88a48ae3d2d5ca8cf2e150550956dfba7bcada691d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3508",
    "kind": "arxiv",
    "version": 2
  }
}