Pith Number

pith:KO6NTSLP

pith:2025:KO6NTSLPHUFGQ5MVQHBRRK76WU

not attested not anchored not stored refs pending

Connections between Richardson-Gaudin States, Perfect-Pairing, and Pair Coupled-Cluster Theory

Charles-\'Emile Fecteau, Mauricio Rodr\'iguez-Mayorga, Paul A. Johnson, Pierre-Fran\c{c}ois Loos, Samuel Nadeau

arxiv:2510.06144 v2 · 2025-10-07 · physics.chem-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KO6NTSLPHUFGQ5MVQHBRRK76WU}

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	2026-05-20T01:06:06.066118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53bcd9c96f3d0a68759581c318abfeb50388b140466b104f74be959bebfaeabc

Aliases

arxiv: 2510.06144 · arxiv_version: 2510.06144v2 · doi: 10.48550/arxiv.2510.06144 · pith_short_12: KO6NTSLPHUFG · pith_short_16: KO6NTSLPHUFGQ5MV · pith_short_8: KO6NTSLP

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/KO6NTSLPHUFGQ5MVQHBRRK76WU \
  | 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: 53bcd9c96f3d0a68759581c318abfeb50388b140466b104f74be959bebfaeabc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "955993c320c60a4b4d8a36ecb66645da0a158c1591e4a65e6fc50983d1ac59a7",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-10-07T17:17:18Z",
    "title_canon_sha256": "9b7d7a031ac228724b058cd194ea72f85892ee4dcb89cf1365e63a06783d671e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.06144",
    "kind": "arxiv",
    "version": 2
  }
}