Pith Number

pith:Y2K5UKZB

pith:2026:Y2K5UKZB4DSDT6VHOSOW4A27VZ

not attested not anchored not stored refs pending

A 1-bit quantum filter for particle trajectory reconstruction

Davide Nicotra, George Scriven, Jacco de Vries, Jochen Sch\"utz, Kurt Driessens, Marcel Merk, Mark H.M. Winands, Xenofon Chiotopoulos

arxiv:2601.07766 v2 · 2026-01-12 · quant-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2K5UKZB4DSDT6VHOSOW4A27VZ}

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

Overview of Applications of Quantum Computing in QCD

Receipt and verification

First computed	2026-08-10T01:14:05.598432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c695da2b21e0e439faa7749d6e035fae77826634628d72b678ef9393a4289173

Aliases

arxiv: 2601.07766 · arxiv_version: 2601.07766v2 · doi: 10.48550/arxiv.2601.07766 · pith_short_12: Y2K5UKZB4DSD · pith_short_16: Y2K5UKZB4DSDT6VH · pith_short_8: Y2K5UKZB

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/Y2K5UKZB4DSDT6VHOSOW4A27VZ \
  | 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: c695da2b21e0e439faa7749d6e035fae77826634628d72b678ef9393a4289173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c15be4a87120c5d1f3a7c2abfa64be0be91e585065c9fb87948b4cb80f1eb017",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-01-12T17:49:04Z",
    "title_canon_sha256": "88c5fa91a840a4b60ba638be30cd7810f2554d1e0466ed839088df3587480853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.07766",
    "kind": "arxiv",
    "version": 2
  }
}