Pith Number

pith:EXBOW5WK

pith:2005:EXBOW5WK3BPZ5XF67VMMVGN2WM

not attested not anchored not stored refs pending

Entanglement entropy with interface defects

Ingo Peschel

arxiv:cond-mat/0502034 v1 · 2005-02-01 · 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{EXBOW5WK3BPZ5XF67VMMVGN2WM}

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

Entanglement of Inhomogeneous Free Bosons and Orthogonal Polynomials

Receipt and verification

First computed	2026-07-04T16:53:26.245485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c2eb76cad85f9edcbefd58ca99bab3041283866df74df95c95959f84fc592b

Aliases

arxiv: cond-mat/0502034 · arxiv_version: cond-mat/0502034v1 · doi: 10.48550/arxiv.cond-mat/0502034 · pith_short_12: EXBOW5WK3BPZ · pith_short_16: EXBOW5WK3BPZ5XF6 · pith_short_8: EXBOW5WK

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/EXBOW5WK3BPZ5XF67VMMVGN2WM \
  | 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: 25c2eb76cad85f9edcbefd58ca99bab3041283866df74df95c95959f84fc592b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b431df773ca8d799ade5684b9b91cfcc367a74042437926ef3767876daf5cc92",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-02-01T16:46:44Z",
    "title_canon_sha256": "ec08d51491b0a4f0d8fcb6b3fb13cdeea42638c2f80ed121a980f1a5d15a8edb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0502034",
    "kind": "arxiv",
    "version": 1
  }
}