Pith Number

pith:X2NLFDYA

pith:2025:X2NLFDYAUYEGQMRCBEN37UPPVP

not attested not anchored not stored refs pending

Electronic Structure Theory with Molecular Point Group Symmetries on Quantum Annealers

Joseph Desroches, Sijia S. Dong

arxiv:2502.00235 v1 · 2025-02-01 · physics.chem-ph · 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{X2NLFDYAUYEGQMRCBEN37UPPVP}

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	2026-07-05T11:56:17.360811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9ab28f00a608683222091bbfd1efabd180cbb7fecc5fc2960f1c35e33d5d3d

Aliases

arxiv: 2502.00235 · arxiv_version: 2502.00235v1 · doi: 10.48550/arxiv.2502.00235 · pith_short_12: X2NLFDYAUYEG · pith_short_16: X2NLFDYAUYEGQMRC · pith_short_8: X2NLFDYA

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/X2NLFDYAUYEGQMRCBEN37UPPVP \
  | 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: be9ab28f00a608683222091bbfd1efabd180cbb7fecc5fc2960f1c35e33d5d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed799d38c167484869501fd241edcc1f62f332998987e20438f14c94e45d6868",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-02-01T00:30:57Z",
    "title_canon_sha256": "20abfb4b806ec0957fa4f90ab8ff0f7bb2962f2fb62280e4c93671d3b6bd687d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00235",
    "kind": "arxiv",
    "version": 1
  }
}