Pith Number

pith:NXNQ7HWA

pith:2019:NXNQ7HWALMXP4GNN3FNHP26RR4

not attested not anchored not stored refs pending

A Quantum Algorithm to Efficiently Sample from Interfering Binary Trees

Benjamin Nachman, Christian W Bauer, Davide Provasoli, Wibe A. de Jong

arxiv:1901.08148 v2 · 2019-01-23 · 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{NXNQ7HWALMXP4GNN3FNHP26RR4}

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

1 paper in Pith

Quantum Algorithms for Jet Clustering

Receipt and verification

First computed	2026-07-04T23:58:56.552924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ddb0f9ec05b2efe19add95a77ebd18f3175c42d0b0936484792d29321010e5c

Aliases

arxiv: 1901.08148 · arxiv_version: 1901.08148v2 · doi: 10.48550/arxiv.1901.08148 · pith_short_12: NXNQ7HWALMXP · pith_short_16: NXNQ7HWALMXP4GNN · pith_short_8: NXNQ7HWA

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/NXNQ7HWALMXP4GNN3FNHP26RR4 \
  | 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: 6ddb0f9ec05b2efe19add95a77ebd18f3175c42d0b0936484792d29321010e5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aea6702cb36fe187de66499f3c46e74d4994a2d2eb0aeff93b6807da1852e58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-23T22:06:35Z",
    "title_canon_sha256": "d358d1467b65e24cbe36c6fb2aa5b571512e2fcbd0cf4b57e55aeba73c05c3b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08148",
    "kind": "arxiv",
    "version": 2
  }
}