Pith Number

pith:GMTZDOSH

pith:1999:GMTZDOSHOGBQKNKCEUNMUIODC3

not attested not anchored not stored refs pending

Meron-Cluster Solution of Fermion Sign Problems

Shailesh Chandrasekharan (Duke University), Uwe-Jens Wiese (MIT)

arxiv:cond-mat/9902128 v2 · 1999-02-10 · cond-mat.stat-mech · cond-mat.supr-con · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMTZDOSHOGBQKNKCEUNMUIODC3}

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	2026-05-18T04:15:48.926174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

332791ba477183053542251aca21c316e0835a675ab7146716ce0d542eefb0bc

Aliases

arxiv: cond-mat/9902128 · arxiv_version: cond-mat/9902128v2 · doi: 10.48550/arxiv.cond-mat/9902128 · pith_short_12: GMTZDOSHOGBQ · pith_short_16: GMTZDOSHOGBQKNKC · pith_short_8: GMTZDOSH

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/GMTZDOSHOGBQKNKCEUNMUIODC3 \
  | 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: 332791ba477183053542251aca21c316e0835a675ab7146716ce0d542eefb0bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b671901d0119ddd3f9d1e87be73d6e5ef8a757123359d5633a281989d022e2e",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1999-02-10T00:47:48Z",
    "title_canon_sha256": "247c4d53b2f658cb1b143424e38a6ba23bc21973ee8377edfcc0ee821ee04a1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9902128",
    "kind": "arxiv",
    "version": 2
  }
}