Pith Number

pith:4HR26MAI

pith:2011:4HR26MAIOCNPT4B23OTVYQ7ATE

not attested not anchored not stored refs pending

QCD sum rule determination of the charm-quark mass

C. A. Dominguez, J. Bordes, J. Penarrocha, K. Schilcher, S. Bodenstein

arxiv:1102.3835 v1 · 2011-02-18 · hep-ph · hep-ex · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HR26MAIOCNPT4B23OTVYQ7ATE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:23:45.244759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1e3af3008709af9f03adba75c43e0991352e1800f2384ad9ee0c30af36d04c6

Aliases

arxiv: 1102.3835 · arxiv_version: 1102.3835v1 · doi: 10.48550/arxiv.1102.3835 · pith_short_12: 4HR26MAIOCNP · pith_short_16: 4HR26MAIOCNPT4B2 · pith_short_8: 4HR26MAI

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/4HR26MAIOCNPT4B23OTVYQ7ATE \
  | 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: e1e3af3008709af9f03adba75c43e0991352e1800f2384ad9ee0c30af36d04c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b85536e42975862fa05cc4cc70a9bbf7f185b9fe92b142e793765f591c5b1241",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-02-18T13:46:07Z",
    "title_canon_sha256": "69442f7c9e6ff76d9d0de2898645e655d5671d9f4195fb5a2d0eec42f4834005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3835",
    "kind": "arxiv",
    "version": 1
  }
}