Pith Number

pith:E3HBX6LE

pith:2022:E3HBX6LEXLXUKNA7OKKWVPT3KX

not attested not anchored not stored refs pending

Fermionic tomography and learning

Bryan O'Gorman

arxiv:2207.14787 v1 · 2022-07-29 · quant-ph · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3HBX6LEXLXUKNA7OKKWVPT3KX}

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.

Cited by

2 papers in Pith

Provably Efficient Learning of Fermionic Correlations under Particle-Number Symmetry

Optimizing Quantum Chemistry Simulations with a Hybrid Quantization Scheme

Receipt and verification

First computed	2026-07-05T04:44:37.711467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26ce1bf964baef45341f72956abe7b55d659e71c8a3106d6385f60ae572bfc12

Aliases

arxiv: 2207.14787 · arxiv_version: 2207.14787v1 · doi: 10.48550/arxiv.2207.14787 · pith_short_12: E3HBX6LEXLXU · pith_short_16: E3HBX6LEXLXUKNA7 · pith_short_8: E3HBX6LE

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/E3HBX6LEXLXUKNA7OKKWVPT3KX \
  | 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: 26ce1bf964baef45341f72956abe7b55d659e71c8a3106d6385f60ae572bfc12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e409e6fde09667766b0fb1e36a9f44e69935a1ae5762217399715a2fd9ce6bc",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-29T17:12:53Z",
    "title_canon_sha256": "5ac5b6e0ec5d2617bcf6da0f93dfdc493704082527bbe2546bd899b5712a95a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14787",
    "kind": "arxiv",
    "version": 1
  }
}