Pith Number

pith:COJLMMX7

pith:2009:COJLMMX7AQURXIPK2H3BXKKOGG

not attested not anchored not stored refs pending

Distributions of the Phase Angle of the Fermion Determinant in QCD

J.J.M. Verbaarschot, K. Splittorff, M.P. Lombardo

arxiv:0904.2122 v1 · 2009-04-14 · hep-lat · cond-mat.other · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COJLMMX7AQURXIPK2H3BXKKOGG}

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	2026-05-18T02:34:59.771029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1392b632ff04291ba1ead1f61ba94e31918d71798ef5a07afa6954b00c730327

Aliases

arxiv: 0904.2122 · arxiv_version: 0904.2122v1 · doi: 10.48550/arxiv.0904.2122 · pith_short_12: COJLMMX7AQUR · pith_short_16: COJLMMX7AQURXIPK · pith_short_8: COJLMMX7

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/COJLMMX7AQURXIPK2H3BXKKOGG \
  | 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: 1392b632ff04291ba1ead1f61ba94e31918d71798ef5a07afa6954b00c730327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1df7a0c043050bc00681757175aec7c611cb32ca71623d311739f577cdb3b7d",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-04-14T13:42:34Z",
    "title_canon_sha256": "f9670e18687a875f9bf64b0a5ace562975022d94db5561a3f7894b1031f0367b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2122",
    "kind": "arxiv",
    "version": 1
  }
}