Pith Number

pith:OB4Y6BX3

pith:2010:OB4Y6BX35IEASXD5GT73VBGPXG

not attested not anchored not stored refs pending

Improved Scaling for Quantum Monte Carlo on Insulators

Bryan K. Clark, David M. Ceperley, Eric de Sturler, Jeongnim Kim, Kapil Ahuja

arxiv:1008.5113 v2 · 2010-08-30 · cond-mat.str-el · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OB4Y6BX35IEASXD5GT73VBGPXG}

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	2026-05-18T04:22:40.311381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70798f06fbea08095c7d34ffba84cfb9887fb2e3e1af9aa215a74b3da8574537

Aliases

arxiv: 1008.5113 · arxiv_version: 1008.5113v2 · doi: 10.48550/arxiv.1008.5113 · pith_short_12: OB4Y6BX35IEA · pith_short_16: OB4Y6BX35IEASXD5 · pith_short_8: OB4Y6BX3

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/OB4Y6BX35IEASXD5GT73VBGPXG \
  | 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: 70798f06fbea08095c7d34ffba84cfb9887fb2e3e1af9aa215a74b3da8574537

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06cabac0e126b469864d14f508e1116eaaf941714080df38bc3e5a691d31b53d",
    "cross_cats_sorted": [
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-08-30T16:34:37Z",
    "title_canon_sha256": "119423339e0e188033681af6f0002d86b2821e74082440c2111827255b99045b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5113",
    "kind": "arxiv",
    "version": 2
  }
}