Pith Number

pith:2XIYIMKA

pith:2011:2XIYIMKAAIVVSVVJR2FBGGSN4H

not attested not anchored not stored refs pending

Study of the spectral properties of spin ladders in different representations via a renormalization procedure

Jean Richert, Tarek Khalil

arxiv:1101.5723 v1 · 2011-01-29 · quant-ph · cond-mat.str-el · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2XIYIMKAAIVVSVVJR2FBGGSN4H}

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	2026-05-18T02:03:20.493834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d1843140022b5956a98e8a131a4de1e92924b1bb3196070f3f70fa7ab01e43

Aliases

arxiv: 1101.5723 · arxiv_version: 1101.5723v1 · doi: 10.48550/arxiv.1101.5723 · pith_short_12: 2XIYIMKAAIVV · pith_short_16: 2XIYIMKAAIVVSVVJ · pith_short_8: 2XIYIMKA

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/2XIYIMKAAIVVSVVJR2FBGGSN4H \
  | 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: d5d1843140022b5956a98e8a131a4de1e92924b1bb3196070f3f70fa7ab01e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2b13808c6ce57fb2af254e8ced029e5e3a7255fc81c26c63d0f19b4a638befa",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-29T20:53:06Z",
    "title_canon_sha256": "73e84cfb6a95a0c41debd89e746156693349edb21ccf129f2883c1fbaf9b57f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5723",
    "kind": "arxiv",
    "version": 1
  }
}