Pith Number

pith:IUPMUR7T

pith:2024:IUPMUR7TIHK5RVFJCCP26UMH4E

not attested not anchored not stored refs pending

Polyvalent Machine-Learned Potential for Cobalt: from Bulk to Nanoparticles

Erich Wimmer, J\'er\^ome Creuze, Marthe Bideault, Ryoji Asahi

arxiv:2404.02626 v2 · 2024-04-03 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUPMUR7TIHK5RVFJCCP26UMH4E}

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	2026-07-05T09:30:12.097480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451eca47f341d5d8d4a9109faf5187e124a82c477b4fd5c82b9e12461c687b57

Aliases

arxiv: 2404.02626 · arxiv_version: 2404.02626v2 · doi: 10.48550/arxiv.2404.02626 · pith_short_12: IUPMUR7TIHK5 · pith_short_16: IUPMUR7TIHK5RVFJ · pith_short_8: IUPMUR7T

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/IUPMUR7TIHK5RVFJCCP26UMH4E \
  | 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: 451eca47f341d5d8d4a9109faf5187e124a82c477b4fd5c82b9e12461c687b57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8681c5400c91fc017e96d71902d9a15c4ae1ab7b37ad960839572104617abc1a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-04-03T10:30:36Z",
    "title_canon_sha256": "0ebbe74afe0135e1851eb9285a866b9e7cd29ce8b585b105f94b8af1ab147157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02626",
    "kind": "arxiv",
    "version": 2
  }
}