Pith Number

pith:P5SAIOTB

pith:2009:P5SAIOTBBXYN3G7BB73WOGQ3BG

not attested not anchored not stored refs pending

Why are nonlinear fits so challenging?

B. B. Machta, J. P. Sethna, M. K. Transtrum

arxiv:0909.3884 v2 · 2009-09-22 · cond-mat.stat-mech · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5SAIOTBBXYN3G7BB73WOGQ3BG}

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.

Cited by

1 paper in Pith

Extending OpenKIM with an Uncertainty Quantification Toolkit for Molecular Modeling

Receipt and verification

First computed	2026-05-18T04:03:43.877549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f64043a610df0dd9be10ff7671a1b099af5f70f399f942e74ad177f2f80d32f

Aliases

arxiv: 0909.3884 · arxiv_version: 0909.3884v2 · doi: 10.48550/arxiv.0909.3884 · pith_short_12: P5SAIOTBBXYN · pith_short_16: P5SAIOTBBXYN3G7B · pith_short_8: P5SAIOTB

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/P5SAIOTBBXYN3G7BB73WOGQ3BG \
  | 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: 7f64043a610df0dd9be10ff7671a1b099af5f70f399f942e74ad177f2f80d32f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43c561b4cf9322186e295d1cd5a43b0c34e442cc52a28bd1d918ffe509bdfa2a",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-09-22T01:10:43Z",
    "title_canon_sha256": "0f7bad06ff2affafe8fd1fb4d0cd37f13f01e2df59672dcd8a41449e5f2ff121"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3884",
    "kind": "arxiv",
    "version": 2
  }
}