Pith Number

pith:KV4MBRWJ

pith:2021:KV4MBRWJT5HUBZTC77KK5KN6NU

not attested not anchored not stored refs pending

Free Energy Landscape of Colloidal Clusters in Spherical Confinement

Chrameh Fru Mbah, Erdmann Spiecker, Junwei Wang, Michael Engel, Nicolas Vogel, Silvan Englisch, Thomas Przybilla

arxiv:2103.14526 v1 · 2021-03-26 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech · physics.chem-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{KV4MBRWJT5HUBZTC77KK5KN6NU}

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	2026-07-05T02:26:41.897367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5578c0c6c99f4f40e662ffd4aea9be6d1e8463aa4b6675d84c9f9eb37231eeca

Aliases

arxiv: 2103.14526 · arxiv_version: 2103.14526v1 · doi: 10.48550/arxiv.2103.14526 · pith_short_12: KV4MBRWJT5HU · pith_short_16: KV4MBRWJT5HUBZTC · pith_short_8: KV4MBRWJ

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/KV4MBRWJT5HUBZTC77KK5KN6NU \
  | 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: 5578c0c6c99f4f40e662ffd4aea9be6d1e8463aa4b6675d84c9f9eb37231eeca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87e95a21314b5d03e11733f3fa14f8e8e685f65d5de759e0df8215b0ea6e7faa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2021-03-26T15:28:30Z",
    "title_canon_sha256": "ac2dc7e9919e694bae999bd22c10f551a5f1344f3d6ba836db65b954ec2508d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14526",
    "kind": "arxiv",
    "version": 1
  }
}