Pith Number

pith:KXHIV2SD

pith:2005:KXHIV2SDJGNPAQ7Z23VQMMNRAH

not attested not anchored not stored refs pending

Knight shifts around vacancies in the 2D Heisenberg model

Fabrizio Anfuso, Sebastian Eggert

arxiv:cond-mat/0511001 v1 · 2005-10-31 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXHIV2SDJGNPAQ7Z23VQMMNRAH}

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	2026-07-04T16:54:48.749159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ce8aea43499af043f9d6eb0631b101e16ee29d892d0334dd9b78b2835ff00a

Aliases

arxiv: cond-mat/0511001 · arxiv_version: cond-mat/0511001v1 · doi: 10.48550/arxiv.cond-mat/0511001 · pith_short_12: KXHIV2SDJGNP · pith_short_16: KXHIV2SDJGNPAQ7Z · pith_short_8: KXHIV2SD

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/KXHIV2SDJGNPAQ7Z23VQMMNRAH \
  | 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: 55ce8aea43499af043f9d6eb0631b101e16ee29d892d0334dd9b78b2835ff00a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96738ea6b2ca019451b99e6e1512397f0bda086e5ce734c400c2f6e0cdded4c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-10-31T21:00:10Z",
    "title_canon_sha256": "5d5c43d8e70f2440b48d71793ed9d045f49601edab61b88ad3284d588cf652b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0511001",
    "kind": "arxiv",
    "version": 1
  }
}