Pith Number

pith:VHLOZS5T

pith:2024:VHLOZS5TWM5ZJZKO72EOSXFT66

not attested not anchored not stored refs pending

Connecting quantum circuit amplitudes and matrix permanents through polynomials

Hugo Thomas, Pierre-Emmanuel Emeriau, Rawad Mezher

arxiv:2408.08857 v1 · 2024-08-16 · 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{VHLOZS5TWM5ZJZKO72EOSXFT66}

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	2026-07-05T08:56:09.589371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9d6eccbb3b33b94e54efe88e95cb3f7919c1a05dd9c3d28adfe4cb8a84edaf1

Aliases

arxiv: 2408.08857 · arxiv_version: 2408.08857v1 · doi: 10.48550/arxiv.2408.08857 · pith_short_12: VHLOZS5TWM5Z · pith_short_16: VHLOZS5TWM5ZJZKO · pith_short_8: VHLOZS5T

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/VHLOZS5TWM5ZJZKO72EOSXFT66 \
  | 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: a9d6eccbb3b33b94e54efe88e95cb3f7919c1a05dd9c3d28adfe4cb8a84edaf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cacf14a33bace7a3286440cff83d0325d3cf8430b7e781ef44ca689285577e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-08-16T17:39:55Z",
    "title_canon_sha256": "2065210969aa8fe75e33114875e953ce08014df11d669cb89ef9d39d02bf6d5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.08857",
    "kind": "arxiv",
    "version": 1
  }
}