Pith Number

pith:55SQL5TT

pith:1997:55SQL5TTA4JLSU2SJDWD3WDTUE

not attested not anchored not stored refs pending

Renormalized SO(5) symmetry in ladders with next-nearest-neighbor hopping

E. Arrigoni, W. Hanke

arxiv:cond-mat/9712143 v3 · 1997-12-12 · 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{55SQL5TTA4JLSU2SJDWD3WDTUE}

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	2026-05-18T01:07:07.599077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6505f6730712b9535248ec3dd873a10ec90345fae548c6a04fa9e981750371

Aliases

arxiv: cond-mat/9712143 · arxiv_version: cond-mat/9712143v3 · doi: 10.48550/arxiv.cond-mat/9712143 · pith_short_12: 55SQL5TTA4JL · pith_short_16: 55SQL5TTA4JLSU2S · pith_short_8: 55SQL5TT

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/55SQL5TTA4JLSU2SJDWD3WDTUE \
  | 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: ef6505f6730712b9535248ec3dd873a10ec90345fae548c6a04fa9e981750371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19a141bdd902c63c241c3db804f7b1b7ba7a11d9611510d265b8baf318a2732d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1997-12-12T17:48:10Z",
    "title_canon_sha256": "b105b3c0a064ffb4a20b294bffeefecb9392cbaa1775663d42928ab41ce3881e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9712143",
    "kind": "arxiv",
    "version": 3
  }
}