Pith Number

pith:TBWORHYU

pith:2001:TBWORHYUV3TAKRPXPUXOPHFS74

not attested not anchored not stored refs pending

The classical counterpart of entanglement

Arul Lakshminarayan

arxiv:quant-ph/0107078 v1 · 2001-07-16 · quant-ph · 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{TBWORHYUV3TAKRPXPUXOPHFS74}

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.

Cited by

1 paper in Pith

A Classical Analogue of Entanglement for a Kicked Top

Receipt and verification

First computed	2026-07-04T14:45:40.268772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986ce89f14aee60545f77d2ee79cb2ff0b52b9f1e1270b182219bbcde3d80d4a

Aliases

arxiv: quant-ph/0107078 · arxiv_version: quant-ph/0107078v1 · doi: 10.48550/arxiv.quant-ph/0107078 · pith_short_12: TBWORHYUV3TA · pith_short_16: TBWORHYUV3TAKRPX · pith_short_8: TBWORHYU

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/TBWORHYUV3TAKRPXPUXOPHFS74 \
  | 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: 986ce89f14aee60545f77d2ee79cb2ff0b52b9f1e1270b182219bbcde3d80d4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b88b9682d59731194488b1f0b7409e98bacb02d88795445c2e08ef0f398fbf7",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-07-16T12:19:10Z",
    "title_canon_sha256": "1caef9ba5efbbde4cd3ac95153ef224747ef501ffb4a6810e31fc79d35dbf3d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0107078",
    "kind": "arxiv",
    "version": 1
  }
}