Pith Number

pith:V3AWDDSB

pith:1997:V3AWDDSBINWTLPD3QL6XYJ7R7W

not attested not anchored not stored refs pending

Exponentially rapid decoherence of quantum chaotic systems

Arjendu K. Pattanayak, Paul Brumer

arxiv:chao-dyn/9710017 v1 · 1997-10-21 · chao-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3AWDDSBINWTLPD3QL6XYJ7R7W}

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	2026-07-04T16:03:36.644971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aec1618e41436d35bc7b82fd7c27f1fdb87147ab885e58933c29c0c1b7521dd7

Aliases

arxiv: chao-dyn/9710017 · arxiv_version: chao-dyn/9710017v1 · doi: 10.48550/arxiv.chao-dyn/9710017 · pith_short_12: V3AWDDSBINWT · pith_short_16: V3AWDDSBINWTLPD3 · pith_short_8: V3AWDDSB

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/V3AWDDSBINWTLPD3QL6XYJ7R7W \
  | 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: aec1618e41436d35bc7b82fd7c27f1fdb87147ab885e58933c29c0c1b7521dd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e044d1185dbfcb2413e22dbbdbeb4f3ded12f3dc146258e086736dc61349873f",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1997-10-21T19:34:36Z",
    "title_canon_sha256": "be2c07268e4c2e62080991001b84f17ede62af6074bc44d7f0e21ca8498f7668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9710017",
    "kind": "arxiv",
    "version": 1
  }
}