Pith Number

pith:SNTOZDHG

pith:2019:SNTOZDHGB4Y45GEQFNQ7B2X2P3

not attested not anchored not stored refs pending

Topology change from a monopole to a dipole in Berry's phase

Kazuo Fujikawa, Shinichi Deguchi

arxiv:1905.00698 v1 · 2019-05-02 · hep-th · cond-mat.mes-hall · 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{SNTOZDHGB4Y45GEQFNQ7B2X2P3}

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	2026-05-17T23:40:32.211359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9366ec8ce60f31ce98902b61f0eafa7ee27e67f1bc799c85c739ae66fca0ce3f

Aliases

arxiv: 1905.00698 · arxiv_version: 1905.00698v1 · doi: 10.48550/arxiv.1905.00698 · pith_short_12: SNTOZDHGB4Y4 · pith_short_16: SNTOZDHGB4Y45GEQ · pith_short_8: SNTOZDHG

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/SNTOZDHGB4Y45GEQFNQ7B2X2P3 \
  | 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: 9366ec8ce60f31ce98902b61f0eafa7ee27e67f1bc799c85c739ae66fca0ce3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc7afa2d00afaf2de79af8c111d102f1325f90c496d7dbdd9262f18e0ccd29d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-05-02T12:33:12Z",
    "title_canon_sha256": "b0bbeb871e068876c417279fa091815a1af653b259ff2ee0ddeb1f3ea9e258db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00698",
    "kind": "arxiv",
    "version": 1
  }
}