Pith Number

pith:4CHCECR4

pith:2012:4CHCECR4TLHBITFIT54H3WCBRG

not attested not anchored not stored refs pending

Leading-order hadronic contributions to a_{\mu} and \alpha_{QED} from N_f=2+1+1 twisted mass fermions

Dru B. Renner, Grit Hotzel, Karl Jansen, Marcus Petschlies, Xu Feng

arxiv:1211.0828 v1 · 2012-11-05 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CHCECR4TLHBITFIT54H3WCBRG}

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	2026-05-18T03:38:02.529947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e08e220a3c9ace144ca89f787dd84189b7743f873ff3e9a0421adec17c46fbdc

Aliases

arxiv: 1211.0828 · arxiv_version: 1211.0828v1 · doi: 10.48550/arxiv.1211.0828 · pith_short_12: 4CHCECR4TLHB · pith_short_16: 4CHCECR4TLHBITFI · pith_short_8: 4CHCECR4

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/4CHCECR4TLHBITFIT54H3WCBRG \
  | 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: e08e220a3c9ace144ca89f787dd84189b7743f873ff3e9a0421adec17c46fbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f1aa10d058d9ae83fc46e91a21d38d9d1865b37a6abe4c85a258a67fa5dc07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2012-11-05T11:12:44Z",
    "title_canon_sha256": "ca44f36604c15233248bf90c153aa472af8639efa8f36cc61fd27a9e708bc148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0828",
    "kind": "arxiv",
    "version": 1
  }
}