Pith Number

pith:B5LUUSYJ

pith:1997:B5LUUSYJE74IEXXUJB5LPN5SNV

not attested not anchored not stored refs pending

Berry Phase and Dissipation of Topological Singularities

Ping Ao, Xiao-Mei Zhu (Umea University)

arxiv:cond-mat/9711162 v1 · 1997-11-17 · cond-mat · hep-ph · 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{B5LUUSYJE74IEXXUJB5LPN5SNV}

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	2026-05-18T01:07:07.678774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f574a4b0927f8825ef4487ab7b7b26d67f7fa45b477a57385b70fb2d854367f

Aliases

arxiv: cond-mat/9711162 · arxiv_version: cond-mat/9711162v1 · doi: 10.48550/arxiv.cond-mat/9711162 · pith_short_12: B5LUUSYJE74I · pith_short_16: B5LUUSYJE74IEXXU · pith_short_8: B5LUUSYJ

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/B5LUUSYJE74IEXXUJB5LPN5SNV \
  | 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: 0f574a4b0927f8825ef4487ab7b7b26d67f7fa45b477a57385b70fb2d854367f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb30f7b3e46016831f4e4051a96cafdb7dcf95800fd08b9ea675885202fe7782",
    "cross_cats_sorted": [
      "hep-ph",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-11-17T20:11:20Z",
    "title_canon_sha256": "d54a6feb9e972cb80dd897bf22bceb595a1d20a6df0d6869f239ebddf64fd5f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9711162",
    "kind": "arxiv",
    "version": 1
  }
}