Pith Number

pith:JU7BSNUE

pith:2025:JU7BSNUER55QRSTZA5TZ67Z3L6

not attested not anchored not stored refs pending

Exploring the energy landscape of the Thomson problem: local minima and stationary states

Enrique Diaz, Jorge A. L\'opez, Paolo Amore, Trevor Vincent, Victor Figueroa

arxiv:2506.08398 v1 · 2025-06-10 · cond-mat.soft · 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{JU7BSNUER55QRSTZA5TZ67Z3L6}

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	2026-07-05T11:18:48.969618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3e1936848f7b08ca7907679f7f3b5f96e09645ed90ff9ca002dbe46aa6ff4c

Aliases

arxiv: 2506.08398 · arxiv_version: 2506.08398v1 · doi: 10.48550/arxiv.2506.08398 · pith_short_12: JU7BSNUER55Q · pith_short_16: JU7BSNUER55QRSTZ · pith_short_8: JU7BSNUE

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/JU7BSNUER55QRSTZA5TZ67Z3L6 \
  | 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: 4d3e1936848f7b08ca7907679f7f3b5f96e09645ed90ff9ca002dbe46aa6ff4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaf976ae9ea3c1049fffa38cd2f1f242cbbbc5a02bf6ee2447f2b4a54a765f70",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-06-10T03:13:28Z",
    "title_canon_sha256": "c47fd87efada2137f04bd7141ce753b650c01abd1f46549a68da2989f9ae07c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08398",
    "kind": "arxiv",
    "version": 1
  }
}