Pith Number

pith:SE7UBRSQ

pith:2003:SE7UBRSQWCEQLR4F74FEOEPFAQ

not attested not anchored not stored refs pending

Chiral perturbation theory for lattice QCD with a twisted mass term

Christian Schmidt (University of Muenster), Gernot M\"unster

arxiv:hep-lat/0311032 v2 · 2003-11-21 · 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{SE7UBRSQWCEQLR4F74FEOEPFAQ}

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	2026-05-18T04:32:44.319493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913f40c650b08905c785ff0a4711e50430ae4c225445b9cb78f12d474e8c5c50

Aliases

arxiv: hep-lat/0311032 · arxiv_version: hep-lat/0311032v2 · doi: 10.48550/arxiv.hep-lat/0311032 · pith_short_12: SE7UBRSQWCEQ · pith_short_16: SE7UBRSQWCEQLR4F · pith_short_8: SE7UBRSQ

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/SE7UBRSQWCEQLR4F74FEOEPFAQ \
  | 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: 913f40c650b08905c785ff0a4711e50430ae4c225445b9cb78f12d474e8c5c50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "537e70eb132f6295acb61cb9620930dc9d1a2d4f8969b6a2ce7ce11b20a4de0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2003-11-21T12:53:47Z",
    "title_canon_sha256": "9ec85230d6e3b675ba72d80bf208ee4b35a35917cd4961c82c2487fdeff2da79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0311032",
    "kind": "arxiv",
    "version": 2
  }
}