Pith Number

pith:7FPDJJP5

pith:2024:7FPDJJP5TRDXA3TF42A5P5HBCB

not attested not anchored not stored refs pending

SOFI: Finding point group symmetries in atomic clusters as finding the set of degenerate solutions in a shape-matching problem

Anne Hemeryck, Layla Martin-Samos, Luca Grisanti, Miha Gunde, Nicolas Salles

arxiv:2408.06131 v2 · 2024-08-12 · physics.comp-ph · 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{7FPDJJP5TRDXA3TF42A5P5HBCB}

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	2026-07-05T08:54:55.685728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95e34a5fd9c47706e65e681d7f4e11050cea4b9243849b0701d567d4a85c988

Aliases

arxiv: 2408.06131 · arxiv_version: 2408.06131v2 · doi: 10.48550/arxiv.2408.06131 · pith_short_12: 7FPDJJP5TRDX · pith_short_16: 7FPDJJP5TRDXA3TF · pith_short_8: 7FPDJJP5

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/7FPDJJP5TRDXA3TF42A5P5HBCB \
  | 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: f95e34a5fd9c47706e65e681d7f4e11050cea4b9243849b0701d567d4a85c988

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df7c31b65fcbfd5e744a847dc4bf29e95767253333fb34337ca5a7413fd99b5",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-08-12T13:21:58Z",
    "title_canon_sha256": "557e720e598bca9a3950f2290cac8496eabd8418d02a64696f4cd030f1327aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06131",
    "kind": "arxiv",
    "version": 2
  }
}