Pith Number

pith:XTL4NXBO

pith:2009:XTL4NXBOIBLPXKUE3SGKEXLBGP

not attested not anchored not stored refs pending

When finite-size corrections vanish: The S=1/2 XXZ model and the Razumov-Stroganov state

Filippo Colomo, Leonardo Banchi, Paola Verrucchi

arxiv:0906.3703 v1 · 2009-06-19 · cond-mat.str-el · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTL4NXBOIBLPXKUE3SGKEXLBGP}

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	2026-05-18T02:13:18.682779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcd7c6dc2e4056fbaa84dc8ca25d6133c8a18fe1d288bfd5ec6d17719cf4979a

Aliases

arxiv: 0906.3703 · arxiv_version: 0906.3703v1 · doi: 10.48550/arxiv.0906.3703 · pith_short_12: XTL4NXBOIBLP · pith_short_16: XTL4NXBOIBLPXKUE · pith_short_8: XTL4NXBO

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/XTL4NXBOIBLPXKUE3SGKEXLBGP \
  | 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: bcd7c6dc2e4056fbaa84dc8ca25d6133c8a18fe1d288bfd5ec6d17719cf4979a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ad691298753c0528c8ada17948ae416a21820ca7b58cf597663dc4a0dd2630",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-06-19T16:08:07Z",
    "title_canon_sha256": "3754714af34d55ef38c9c27015ca8aba8bbd9165102b3a4eb67f706ad27fa88e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.3703",
    "kind": "arxiv",
    "version": 1
  }
}