Pith Number

pith:LMIN6FT6

pith:2014:LMIN6FT6Q3XVESUB53D7AAFGGR

not attested not anchored not stored refs pending

A Variational Approach to Enhanced Sampling and Free Energy Calculations

Michele Parrinello, Omar Valsson

arxiv:1407.0477 v3 · 2014-07-02 · cond-mat.stat-mech · cond-mat.soft · physics.chem-ph · 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{LMIN6FT6Q3XVESUB53D7AAFGGR}

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	2026-05-18T02:44:01.598688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b10df167e86ef524a81eec7f000a63467b40026e47bbe04b3825764f97e4787

Aliases

arxiv: 1407.0477 · arxiv_version: 1407.0477v3 · doi: 10.48550/arxiv.1407.0477 · pith_short_12: LMIN6FT6Q3XV · pith_short_16: LMIN6FT6Q3XVESUB · pith_short_8: LMIN6FT6

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/LMIN6FT6Q3XVESUB53D7AAFGGR \
  | 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: 5b10df167e86ef524a81eec7f000a63467b40026e47bbe04b3825764f97e4787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1713cc5da52a56d1ae679f472b5ae3e9967054565f7a89a918f193cd65fc8e",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-07-02T08:20:05Z",
    "title_canon_sha256": "d2ece24410ed4cc2dac91a136dcfb4e1c1c676963ec466d1f6e6abda4b3693e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0477",
    "kind": "arxiv",
    "version": 3
  }
}