Pith Number

pith:4MFNA74R

pith:2013:4MFNA74RM552HRJV75LUUMFMYK

not attested not anchored not stored refs pending

Heavy quark impact factor for the LHC phenomenology

German Rodrigo, Grigorios Chachamis, Michal Deak

arxiv:1310.7763 v1 · 2013-10-29 · 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{4MFNA74RM552HRJV75LUUMFMYK}

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	2026-05-18T03:08:35.350728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30ad07f91677ba3c535ff574a30acc292c198f62828237d91421881769a6c97

Aliases

arxiv: 1310.7763 · arxiv_version: 1310.7763v1 · doi: 10.48550/arxiv.1310.7763 · pith_short_12: 4MFNA74RM552 · pith_short_16: 4MFNA74RM552HRJV · pith_short_8: 4MFNA74R

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/4MFNA74RM552HRJV75LUUMFMYK \
  | 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: e30ad07f91677ba3c535ff574a30acc292c198f62828237d91421881769a6c97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2109e30067809c50b8f5fc0e803f451afeb775e417b126c05563435fc8c781e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-10-29T11:32:28Z",
    "title_canon_sha256": "749f9dfaeefbd258371e47a3ed74b192977075a998e01170200c61f52c4ff36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7763",
    "kind": "arxiv",
    "version": 1
  }
}