Pith Number

pith:CFWRLPPK

pith:1997:CFWRLPPKT6RRXSJ67MYAOTGDJY

not attested not anchored not stored refs pending

Chaos in effective classical and quantum dynamics

Lapo Casetti, Michele Modugno (Departement de Physique Theorique, Raoul Gatto, Switzerland), Universite de Geneve

arxiv:hep-th/9707054 v2 · 1997-07-04 · hep-th · chao-dyn · nlin.CD · 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{CFWRLPPKT6RRXSJ67MYAOTGDJY}

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	2026-07-04T16:05:38.770194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

116d15bdea9fa31bc93efb30074cc34e2689c7c8b5419fe9d48a8b607cdf80e0

Aliases

arxiv: hep-th/9707054 · arxiv_version: hep-th/9707054v2 · doi: 10.48550/arxiv.hep-th/9707054 · pith_short_12: CFWRLPPKT6RR · pith_short_16: CFWRLPPKT6RRXSJ6 · pith_short_8: CFWRLPPK

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/CFWRLPPKT6RRXSJ67MYAOTGDJY \
  | 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: 116d15bdea9fa31bc93efb30074cc34e2689c7c8b5419fe9d48a8b607cdf80e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16faf4a49e8fa323a57d83af862ed147a17c5562ae57a5c31acbbbb9a3b4fdb3",
    "cross_cats_sorted": [
      "chao-dyn",
      "nlin.CD",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-07-04T12:10:23Z",
    "title_canon_sha256": "a4702a5583ecca78c47119325f5df83454ec7d4049d4e01d61cd4171d46b6a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9707054",
    "kind": "arxiv",
    "version": 2
  }
}