Pith Number

pith:X7FZ3GYM

pith:2016:X7FZ3GYMIVQRJMQTXP3QRR3OSB

not attested not anchored not stored refs pending

Computational complexity of exterior products and multi-particle amplitudes of non-interacting fermions in entangled states

Dmitri A. Ivanov

arxiv:1603.02724 v3 · 2016-03-08 · cs.CC · cond-mat.other · 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{X7FZ3GYMIVQRJMQTXP3QRR3OSB}

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

Classical simulation of free-fermionic dynamics and quantum chemistry with magic input

Receipt and verification

First computed	2026-05-18T00:38:36.570031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfcb9d9b0c456114b213bbf708c76e905e4239f3cbb4730cafc51ecef88b7372

Aliases

arxiv: 1603.02724 · arxiv_version: 1603.02724v3 · doi: 10.48550/arxiv.1603.02724 · pith_short_12: X7FZ3GYMIVQR · pith_short_16: X7FZ3GYMIVQRJMQT · pith_short_8: X7FZ3GYM

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/X7FZ3GYMIVQRJMQTXP3QRR3OSB \
  | 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: bfcb9d9b0c456114b213bbf708c76e905e4239f3cbb4730cafc51ecef88b7372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a96c6c30785ec842b395b084c0e7ab05a11eddc160ed6d0cde0df1139c62d45",
    "cross_cats_sorted": [
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2016-03-08T22:14:53Z",
    "title_canon_sha256": "dbb959d2788738df44d82814e6fdaa5d9a557ca803b01545dc050c90205cd5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02724",
    "kind": "arxiv",
    "version": 3
  }
}