Pith Number

pith:4DPZWVUP

pith:2019:4DPZWVUPPWD23NLPB347S3GE3E

not attested not anchored not stored refs pending

Quantum algorithms for disordered physics

Andrei Alexandru, Paulo F. Bedaque, Scott Lawrence

arxiv:1911.11117 v3 · 2019-11-25 · cond-mat.dis-nn · hep-lat · 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{4DPZWVUPPWD23NLPB347S3GE3E}

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	2026-07-05T00:50:10.079204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0df9b568f7d87adb56f0ef9f96cc4d90118db0b7735f1493fb73d022c761cef

Aliases

arxiv: 1911.11117 · arxiv_version: 1911.11117v3 · doi: 10.48550/arxiv.1911.11117 · pith_short_12: 4DPZWVUPPWD2 · pith_short_16: 4DPZWVUPPWD23NLP · pith_short_8: 4DPZWVUP

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/4DPZWVUPPWD23NLPB347S3GE3E \
  | 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: e0df9b568f7d87adb56f0ef9f96cc4d90118db0b7735f1493fb73d022c761cef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d19f7a401eb45bdcd742d15ed4cf565ae2cbe9a69d93c3591fabab4220ceea0",
    "cross_cats_sorted": [
      "hep-lat",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2019-11-25T18:41:10Z",
    "title_canon_sha256": "6e48c28660d7f94752933a44742cba5338265a3160d1dae62a37b543a5d40982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11117",
    "kind": "arxiv",
    "version": 3
  }
}