Pith Number

pith:3DVFIUHP

pith:2020:3DVFIUHPSU6CVEYRSUANZNQU7T

not attested not anchored not stored refs pending

Towards quantum advantage via topological data analysis

Casper Gyurik, Chris Cade, Vedran Dunjko

arxiv:2005.02607 v5 · 2020-05-06 · quant-ph · cs.CC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DVFIUHPSU6CVEYRSUANZNQU7T}

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

A quantum algorithm for Khovanov homology

Receipt and verification

First computed	2026-07-05T05:16:17.074252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8ea5450ef953c2a93119500dcb614fcc3fcd2b237377c80d2510ed6b2708ff1

Aliases

arxiv: 2005.02607 · arxiv_version: 2005.02607v5 · doi: 10.48550/arxiv.2005.02607 · pith_short_12: 3DVFIUHPSU6C · pith_short_16: 3DVFIUHPSU6CVEYR · pith_short_8: 3DVFIUHP

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/3DVFIUHPSU6CVEYRSUANZNQU7T \
  | 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: d8ea5450ef953c2a93119500dcb614fcc3fcd2b237377c80d2510ed6b2708ff1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcb7636e37db617c8e3c1813dc8150f3313c7086cc3758b69812e039935137b",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-05-06T06:31:24Z",
    "title_canon_sha256": "dc7457c49f611664201e131a6d55cee7aa955d04d6eaf3bf748a110cca6e3ea5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02607",
    "kind": "arxiv",
    "version": 5
  }
}