Pith Number

pith:KE3UXAPK

pith:2013:KE3UXAPK4BQFE6F56RGCVJOC5R

not attested not anchored not stored refs pending

Optimal multi-configuration approximation of an N-fermion wave function

J. M. Zhang, Marcus Kollar

arxiv:1309.1848 v1 · 2013-09-07 · quant-ph · cond-mat.mtrl-sci · cond-mat.str-el · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KE3UXAPK4BQFE6F56RGCVJOC5R}

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	2026-05-18T03:02:57.024043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51374b81eae0605278bdf44c2aa5c2ec79231804b9741a294a952e54c30b17ed

Aliases

arxiv: 1309.1848 · arxiv_version: 1309.1848v1 · doi: 10.48550/arxiv.1309.1848 · pith_short_12: KE3UXAPK4BQF · pith_short_16: KE3UXAPK4BQFE6F5 · pith_short_8: KE3UXAPK

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/KE3UXAPK4BQFE6F56RGCVJOC5R \
  | 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: 51374b81eae0605278bdf44c2aa5c2ec79231804b9741a294a952e54c30b17ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfffb50ce8690f6dbecc85f901d176ec6311e9804275f51bfc6aa1bc149b67a6",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-07T10:24:51Z",
    "title_canon_sha256": "f98b3756e320fded341e6f4d838e7c4cba91bb228c09283f09b2b2e077230176"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1848",
    "kind": "arxiv",
    "version": 1
  }
}