Pith Number

pith:5QHKCUZ4

pith:2018:5QHKCUZ4GGNSISWO4AXS5PWTY5

not attested not anchored not stored refs pending

Finding Efficient Collective Variables: The Case of Crystallization

Dan Mendels, GiovanniMaria Piccini, Haiyang Niu, Michele Parrinello, Yue-Yu Zhang

arxiv:1809.04903 v1 · 2018-09-13 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QHKCUZ4GGNSISWO4AXS5PWTY5}

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	2026-05-17T23:50:24.016861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec0ea1533c319b244acee02f2ebed3c76ad644177be439d2cb7ca5d003f7db79

Aliases

arxiv: 1809.04903 · arxiv_version: 1809.04903v1 · doi: 10.48550/arxiv.1809.04903 · pith_short_12: 5QHKCUZ4GGNS · pith_short_16: 5QHKCUZ4GGNSISWO · pith_short_8: 5QHKCUZ4

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/5QHKCUZ4GGNSISWO4AXS5PWTY5 \
  | 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: ec0ea1533c319b244acee02f2ebed3c76ad644177be439d2cb7ca5d003f7db79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e339f8d96501fd33ee9d7ec70b0f139827b1fb9d89305f4708097eaaa53ed10f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-13T12:09:24Z",
    "title_canon_sha256": "92af56404913eb9f99a2b0a12c17d9dc16da166d5905ca7ae6a92df29ded4782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04903",
    "kind": "arxiv",
    "version": 1
  }
}