Pith Number

pith:6Q6DZGDA

pith:1998:6Q6DZGDAPZ2SM7NTYBCEFEQNNA

not attested not anchored not stored refs pending

Exactly Solvable Fermionic N-chain Models

P. K. Mohanty, Ranjan Kumar Ghosh, Sumathi Rao

arxiv:cond-mat/9805348 v1 · 1998-05-27 · cond-mat.stat-mech · 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{6Q6DZGDAPZ2SM7NTYBCEFEQNNA}

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	2026-05-18T04:40:55.015388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43c3c98607e75267db3c04442920d6831108be797af165e1d642e39ae02caea

Aliases

arxiv: cond-mat/9805348 · arxiv_version: cond-mat/9805348v1 · doi: 10.48550/arxiv.cond-mat/9805348 · pith_short_12: 6Q6DZGDAPZ2S · pith_short_16: 6Q6DZGDAPZ2SM7NT · pith_short_8: 6Q6DZGDA

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/6Q6DZGDAPZ2SM7NTYBCEFEQNNA \
  | 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: f43c3c98607e75267db3c04442920d6831108be797af165e1d642e39ae02caea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd2734d5d03b6842b6df44f09fcae172fe3a2370d3fde82ba3316be15d7977ac",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-05-27T09:44:19Z",
    "title_canon_sha256": "9ed300e45aa7f65247e2090073486ec60dbf46eff5165b86395483a02197f38c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9805348",
    "kind": "arxiv",
    "version": 1
  }
}