Pith Number

pith:7OPDQKIF

pith:2020:7OPDQKIFSRVS3X3NQ3VJH2RFJU

not attested not anchored not stored refs pending

Quantum computing enhanced computational catalysis

Damian S. Steiger, Guang Hao Low, Markus Reiher, Martin Roetteler, Matthias Troyer, Thomas H\"aner, Vera von Burg

arxiv:2007.14460 v2 · 2020-07-28 · quant-ph · cs.ET · physics.chem-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{7OPDQKIFSRVS3X3NQ3VJH2RFJU}

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 distillation-teleportation protocol for fault-tolerant QRAM

Receipt and verification

First computed	2026-07-05T07:15:41.750184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb9e382905946b2ddf6d86ea93ea254d0b1737887409bcb9cfaf6c3f68bf8fe3

Aliases

arxiv: 2007.14460 · arxiv_version: 2007.14460v2 · doi: 10.48550/arxiv.2007.14460 · pith_short_12: 7OPDQKIFSRVS · pith_short_16: 7OPDQKIFSRVS3X3N · pith_short_8: 7OPDQKIF

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/7OPDQKIFSRVS3X3NQ3VJH2RFJU \
  | 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: fb9e382905946b2ddf6d86ea93ea254d0b1737887409bcb9cfaf6c3f68bf8fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58429bd4a98c8f17edf72422a01f9ce6f80f84f597f0e7b920b12e5ef3deb3ef",
    "cross_cats_sorted": [
      "cs.ET",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-28T20:07:43Z",
    "title_canon_sha256": "3a598d55339e0a0ca577cbcd96e92bc012f90ac46f55dc5df30d44b3c6b8808e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.14460",
    "kind": "arxiv",
    "version": 2
  }
}