Pith Number

pith:KTP23O6N

pith:2019:KTP23O6NT2JACHTFHUWXKMVNHW

not attested not anchored not stored refs pending

Chaos in a quantum rotor model

Brian Swingle, Gong Cheng

arxiv:1901.10446 v1 · 2019-01-29 · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KTP23O6NT2JACHTFHUWXKMVNHW}

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	2026-05-17T23:55:15.355583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54dfadbbcd9e92011e653d2d7532ad3dbacaf217bae22fd2ad6f469be8c76e6b

Aliases

arxiv: 1901.10446 · arxiv_version: 1901.10446v1 · doi: 10.48550/arxiv.1901.10446 · pith_short_12: KTP23O6NT2JA · pith_short_16: KTP23O6NT2JACHTF · pith_short_8: KTP23O6N

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/KTP23O6NT2JACHTFHUWXKMVNHW \
  | 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: 54dfadbbcd9e92011e653d2d7532ad3dbacaf217bae22fd2ad6f469be8c76e6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "918ea4375def09c3e9cf7043b0333392ac09c3e80976b88543c0e2a58424691c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-01-29T18:48:57Z",
    "title_canon_sha256": "44ba35ae6633600a64d3814c9d949334b952ddf01a6e748f03abe807bce6c91c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10446",
    "kind": "arxiv",
    "version": 1
  }
}