Pith Number

pith:65JHKI6H

pith:2022:65JHKI6HEPPJ2A2G7CDGNQJHFP

not attested not anchored not stored refs pending

2D-Block Geminals: a non 1-orthogonal and non 0-seniority model with reduced computational complexity

Davide Accomasso, Patrick Cassam-Chena\"i (JAD), Thomas Perez (JAD)

arxiv:2209.00834 v4 · 2022-09-02 · physics.chem-ph · math-ph · math.MP · quant-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{65JHKI6HEPPJ2A2G7CDGNQJHFP}

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	2026-07-05T05:31:02.958277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7527523c723de9d0346f88666c1272bdedabd3cf70a904a7ed51e3eb2839675

Aliases

arxiv: 2209.00834 · arxiv_version: 2209.00834v4 · doi: 10.48550/arxiv.2209.00834 · pith_short_12: 65JHKI6HEPPJ · pith_short_16: 65JHKI6HEPPJ2A2G · pith_short_8: 65JHKI6H

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/65JHKI6HEPPJ2A2G7CDGNQJHFP \
  | 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: f7527523c723de9d0346f88666c1272bdedabd3cf70a904a7ed51e3eb2839675

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea5b3961023dc1b57fd907675fd2f87542be249ade57573798e3f12a1acb1887",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-09-02T06:19:58Z",
    "title_canon_sha256": "6cd366cf9cf6fbedbf1c5a77b82fb4aac6ff4d047af39c10a98178d33132805a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00834",
    "kind": "arxiv",
    "version": 4
  }
}