Pith Number

pith:A2SAZWN4

pith:2026:A2SAZWN4CPZK6UEUCKEYCQ3GLT

not attested not anchored not stored refs pending

On the effective rank of canonical polyadic decomposition of electron repulsion integrals

Aleksandra Oszmian, Micha{\l} Lesiuk

arxiv:2605.14608 v1 · 2026-05-14 · 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{A2SAZWN4CPZK6UEUCKEYCQ3GLT}

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	2026-05-17T23:39:04.188859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a40cd9bc13f2af509412898143665cef3de8cdbbc31fcc9a55e7aeaec23d05

Aliases

arxiv: 2605.14608 · arxiv_version: 2605.14608v1 · doi: 10.48550/arxiv.2605.14608 · pith_short_12: A2SAZWN4CPZK · pith_short_16: A2SAZWN4CPZK6UEU · pith_short_8: A2SAZWN4

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/A2SAZWN4CPZK6UEUCKEYCQ3GLT \
  | 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: 06a40cd9bc13f2af509412898143665cef3de8cdbbc31fcc9a55e7aeaec23d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2db74f131e0db1e63da24c0bb1ff43dff3541ee54724114060845b336e07a17",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-05-14T09:25:06Z",
    "title_canon_sha256": "4d223824f94d024e72940f1183a8cad4390b05e147c0c6767e99f549a01e88d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14608",
    "kind": "arxiv",
    "version": 1
  }
}