Pith Number

pith:LYPCO5LL

pith:1998:LYPCO5LL2K5DVGPOEJKBBP4ZRN

not attested not anchored not stored refs pending

On the Spin Gap Phase in lambda-(BETS)_2GaX_zY_{4-z}

Hidetoshi Fukuyama, Hitoshi Seo

arxiv:cond-mat/9805183 v1 · 1998-05-15 · 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{LYPCO5LL2K5DVGPOEJKBBP4ZRN}

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	2026-05-18T01:39:30.514422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1e27756bd2ba3a99ee225410bf998b7846e369464428f679301d229a74a577

Aliases

arxiv: cond-mat/9805183 · arxiv_version: cond-mat/9805183v1 · doi: 10.48550/arxiv.cond-mat/9805183 · pith_short_12: LYPCO5LL2K5D · pith_short_16: LYPCO5LL2K5DVGPO · pith_short_8: LYPCO5LL

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/LYPCO5LL2K5DVGPOEJKBBP4ZRN \
  | 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: 5e1e27756bd2ba3a99ee225410bf998b7846e369464428f679301d229a74a577

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d751eaa6995a019617a6beeffcc750f7ef01101623b67b1a032cae53eef90448",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1998-05-15T10:13:47Z",
    "title_canon_sha256": "28aabd29e451eb406347d7a7ed91dce6adeb85aef318d840285d540a529a4d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9805183",
    "kind": "arxiv",
    "version": 1
  }
}