Pith Number

pith:ZJFQL3II

pith:2018:ZJFQL3IIUCO572SVUNCRZMCKLS

not attested not anchored not stored refs pending

Onsager symmetries in $U(1)$-invariant clock models

Edward O'Brien, Eric Vernier, Paul Fendley

arxiv:1812.09091 v2 · 2018-12-21 · cond-mat.stat-mech · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJFQL3IIUCO572SVUNCRZMCKLS}

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.

Cited by

2 papers in Pith

Symmetry-Enforced Fermi Surfaces

Symmetry Spans and Enforced Gaplessness

Receipt and verification

First computed	2026-05-17T23:42:48.613411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca4b05ed08a09ddfea55a3451cb04a5c9b9b979159891a3d29d1796a372cd8c8

Aliases

arxiv: 1812.09091 · arxiv_version: 1812.09091v2 · doi: 10.48550/arxiv.1812.09091 · pith_short_12: ZJFQL3IIUCO5 · pith_short_16: ZJFQL3IIUCO572SV · pith_short_8: ZJFQL3II

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/ZJFQL3IIUCO572SVUNCRZMCKLS \
  | 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: ca4b05ed08a09ddfea55a3451cb04a5c9b9b979159891a3d29d1796a372cd8c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a205b8f059f3f70efaa75fb4801e280cdbb6ae4473cfe8853553712214cecfba",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-12-21T12:51:10Z",
    "title_canon_sha256": "af0b238e1059dbfef6a3d35315e56f42867ad7d02a1fdff29a5779fbabfd00b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09091",
    "kind": "arxiv",
    "version": 2
  }
}