Pith Number

pith:VEC42PMK

pith:2022:VEC42PMKVI7AZ4REJEKUNFUUV5

not attested not anchored not stored refs pending

Quantum Algorithms for Geologic Fracture Networks

Daniel O'Malley, Hari S. Viswanathan, Jessie M. Henderson, John K. Golden, Leonard Gleyzer, Marianna Podzorova, M. Cerezo

arxiv:2210.11685 v1 · 2022-10-21 · quant-ph · cs.CE · physics.comp-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{VEC42PMKVI7AZ4REJEKUNFUUV5}

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	2026-07-05T05:43:16.307822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a905cd3d8aaa3e0cf2244915469694af6a17cc606c96e6591c6946e702e1ef2d

Aliases

arxiv: 2210.11685 · arxiv_version: 2210.11685v1 · doi: 10.48550/arxiv.2210.11685 · pith_short_12: VEC42PMKVI7A · pith_short_16: VEC42PMKVI7AZ4RE · pith_short_8: VEC42PMK

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/VEC42PMKVI7AZ4REJEKUNFUUV5 \
  | 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: a905cd3d8aaa3e0cf2244915469694af6a17cc606c96e6591c6946e702e1ef2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ba64f8f63dfa912e4d59b36cea5e339e7435f68a0915524029b672476ae581b",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-10-21T02:23:23Z",
    "title_canon_sha256": "3a91d27b5983c36c0211170b0f54c258500266703134aaa91cdae9efc1ba32e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11685",
    "kind": "arxiv",
    "version": 1
  }
}