Pith Number

pith:U2ON4MS7

pith:2012:U2ON4MS7IXSY6BJT2H2OTOB7A5

not attested not anchored not stored refs pending

Status and challenges of simulations with dynamical fermions

Stefan Schaefer

arxiv:1211.5069 v1 · 2012-11-21 · 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{U2ON4MS7IXSY6BJT2H2OTOB7A5}

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	2026-05-18T03:40:15.113268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a69cde325f45e58f0533d1f4e9b83f0764453a39543c7474f64b1e8ab4414450

Aliases

arxiv: 1211.5069 · arxiv_version: 1211.5069v1 · doi: 10.48550/arxiv.1211.5069 · pith_short_12: U2ON4MS7IXSY · pith_short_16: U2ON4MS7IXSY6BJT · pith_short_8: U2ON4MS7

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/U2ON4MS7IXSY6BJT2H2OTOB7A5 \
  | 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: a69cde325f45e58f0533d1f4e9b83f0764453a39543c7474f64b1e8ab4414450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d94fa5e507e6cd770e4da29e9a47021e70003677edac6b53478bc0838e63790c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2012-11-21T16:07:26Z",
    "title_canon_sha256": "ba56573837e0421fe11e61f60a7830dd4eca7a7f1dcaeae62a91ea7c9bca2530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5069",
    "kind": "arxiv",
    "version": 1
  }
}