Pith Number

pith:WOUMKQ7Q

pith:2011:WOUMKQ7QXTYVYHCUZTFGI2QBOP

not attested not anchored not stored refs pending

Quantum field theory from classical statistics

C.Wetterich

arxiv:1111.4115 v1 · 2011-11-17 · hep-th · nucl-th · quant-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{WOUMKQ7QXTYVYHCUZTFGI2QBOP}

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	2026-05-18T04:08:05.656840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a8c543f0bcf15c1c54ccca646a0173f75882f174314bce713a55ce2f373808

Aliases

arxiv: 1111.4115 · arxiv_version: 1111.4115v1 · doi: 10.48550/arxiv.1111.4115 · pith_short_12: WOUMKQ7QXTYV · pith_short_16: WOUMKQ7QXTYVYHCU · pith_short_8: WOUMKQ7Q

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/WOUMKQ7QXTYVYHCUZTFGI2QBOP \
  | 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: b3a8c543f0bcf15c1c54ccca646a0173f75882f174314bce713a55ce2f373808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df700c9016661e395b250d79971c1df0984c329adae33a2a865e7c5e53c03bc",
    "cross_cats_sorted": [
      "nucl-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-17T14:49:26Z",
    "title_canon_sha256": "b65ec715626964e474031bc02279447fd5e8e1a6496c848d002195401c1d314e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4115",
    "kind": "arxiv",
    "version": 1
  }
}