Pith Number

pith:VOQV7PIL

pith:2001:VOQV7PILAFQOXTKQRTTNTGXP4B

not attested not anchored not stored refs pending

Generalized symmetric mutual information applied for the channel capacity

Takuya Yamano

arxiv:cond-mat/0102322 v1 · 2001-02-19 · 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{VOQV7PILAFQOXTKQRTTNTGXP4B}

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	2026-05-18T01:07:03.452113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aba15fbd0b0160ebcd508ce6d99aefe06fb373dae341525517574cc26befef77

Aliases

arxiv: cond-mat/0102322 · arxiv_version: cond-mat/0102322v1 · doi: 10.48550/arxiv.cond-mat/0102322 · pith_short_12: VOQV7PILAFQO · pith_short_16: VOQV7PILAFQOXTKQ · pith_short_8: VOQV7PIL

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/VOQV7PILAFQOXTKQRTTNTGXP4B \
  | 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: aba15fbd0b0160ebcd508ce6d99aefe06fb373dae341525517574cc26befef77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48cb765b5dee0c0bdc4e9c7e109047759541c514b54201d02a1519de6d1002b5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2001-02-19T06:04:31Z",
    "title_canon_sha256": "6a43fef483667b66de65baca62c18fd7f064b0d6a44695ddb0c4780fdf0f53e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0102322",
    "kind": "arxiv",
    "version": 1
  }
}