Pith Number

pith:CVBUUH7W

pith:2010:CVBUUH7WGFGUJJG64KGFUKX45M

not attested not anchored not stored refs pending

Absence of sign problem in the (saddle point approximation of the) nilpotency expansion of QCD at finite chemical potential

Fabrizio Palumbo, Sergio Caracciolo

arxiv:1011.0581 v1 · 2010-11-02 · 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{CVBUUH7WGFGUJJG64KGFUKX45M}

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	2026-05-18T04:31:59.861586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15434a1ff6314d44a4dee28c5a2afceb36cb092d141d657402ab77e1d6417541

Aliases

arxiv: 1011.0581 · arxiv_version: 1011.0581v1 · doi: 10.48550/arxiv.1011.0581 · pith_short_12: CVBUUH7WGFGU · pith_short_16: CVBUUH7WGFGUJJG6 · pith_short_8: CVBUUH7W

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/CVBUUH7WGFGUJJG64KGFUKX45M \
  | 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: 15434a1ff6314d44a4dee28c5a2afceb36cb092d141d657402ab77e1d6417541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a513a4122132d3f399c57acb1138877ff28d9dd1600755bce8491ac402942ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-11-02T11:42:15Z",
    "title_canon_sha256": "22eafce98ba3f75c67c8fade6659ec08936bd0265a273d05bc5289a5ba976f73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0581",
    "kind": "arxiv",
    "version": 1
  }
}