Pith Number

pith:D3GWWSAX

pith:1994:D3GWWSAXSD6IN6WFCWHNDRNGXS

not attested not anchored not stored refs pending

Weak-ergodicity breaking in mean-field spin-glass models

J. Kurchan, L. F. Cugliandolo

arxiv:cond-mat/9403040 v1 · 1994-03-10 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3GWWSAXSD6IN6WFCWHNDRNGXS}

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	2026-05-18T01:39:37.343350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecd6b481790fc86fac5158ed1c5a6bc8662a5858f7837c09f5b7c82b2098d05

Aliases

arxiv: cond-mat/9403040 · arxiv_version: cond-mat/9403040v1 · doi: 10.48550/arxiv.cond-mat/9403040 · pith_short_12: D3GWWSAXSD6I · pith_short_16: D3GWWSAXSD6IN6WF · pith_short_8: D3GWWSAX

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/D3GWWSAXSD6IN6WFCWHNDRNGXS \
  | 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: 1ecd6b481790fc86fac5158ed1c5a6bc8662a5858f7837c09f5b7c82b2098d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "414eab4229e6cb0ef739b31585d41cd639ebd07e78454bec1de32c0f8f2a1774",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-03-10T13:45:20Z",
    "title_canon_sha256": "fa43a4f38b89fa84bd11df10f4ea98d84889cbdc7e937fc469469738319ecc1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9403040",
    "kind": "arxiv",
    "version": 1
  }
}