Pith Number

pith:UUPYWKUX

pith:2001:UUPYWKUX33FDMA2ZA7PVXAYRWL

not attested not anchored not stored refs pending

Finite temperature induced fermion number

Gerald V. Dunne

arxiv:hep-th/0112030 v1 · 2001-12-04 · hep-th · cond-mat.soft · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUPYWKUX33FDMA2ZA7PVXAYRWL}

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	2026-05-18T01:38:50.210400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51f8b2a97deca36035907df5b8311b2db128e41d5af8ef233a7ec53d4ee1b1c

Aliases

arxiv: hep-th/0112030 · arxiv_version: hep-th/0112030v1 · doi: 10.48550/arxiv.hep-th/0112030 · pith_short_12: UUPYWKUX33FD · pith_short_16: UUPYWKUX33FDMA2Z · pith_short_8: UUPYWKUX

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/UUPYWKUX33FDMA2ZA7PVXAYRWL \
  | 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: a51f8b2a97deca36035907df5b8311b2db128e41d5af8ef233a7ec53d4ee1b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40c70528cf5bf305e0d0f5b7e9eab11365a3581d4b340f019a6aa908e99fef26",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-12-04T21:33:41Z",
    "title_canon_sha256": "508c1ccb85ee2e278ffea3614d352f4d82996eed3c30388b2f4a1037d637a39f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0112030",
    "kind": "arxiv",
    "version": 1
  }
}