Pith Number

pith:WINWRSWO

pith:2026:WINWRSWOHJ4U2Q3M3QDLK44KW2

not attested not anchored not stored refs pending

On the Regularity and Interpolation of Coupled Cluster Amplitudes in Canonical Orbital Basis

Benjamin Stamm, Jonas Beck

arxiv:2605.22584 v1 · 2026-05-21 · math.NA · cs.NA · 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{WINWRSWOHJ4U2Q3M3QDLK44KW2}

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	2026-05-22T01:04:58.852208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b21b68cace3a794d436cdc06b5738ab6b4fe60e0fbd5836230f810a85091c742

Aliases

arxiv: 2605.22584 · arxiv_version: 2605.22584v1 · doi: 10.48550/arxiv.2605.22584 · pith_short_12: WINWRSWOHJ4U · pith_short_16: WINWRSWOHJ4U2Q3M · pith_short_8: WINWRSWO

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/WINWRSWOHJ4U2Q3M3QDLK44KW2 \
  | 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: b21b68cace3a794d436cdc06b5738ab6b4fe60e0fbd5836230f810a85091c742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "746adbdfbfd7565323d627296400bca0849f383b0ced49f62907454aec3cdf14",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-21T14:55:39Z",
    "title_canon_sha256": "1e54d828b6e4a47c65980cb22bc530bf3716621c77faf00fe16cc98a23ced770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22584",
    "kind": "arxiv",
    "version": 1
  }
}