Pith Number

pith:5USZOXQC

pith:2020:5USZOXQCJ2PWVOMRVVZGL7JYBE

not attested not anchored not stored refs pending

Adiabatic Quantum Linear Regression

Prasanna Date, Thomas Potok

arxiv:2008.02355 v1 · 2020-08-05 · cs.LG · physics.data-an · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5USZOXQCJ2PWVOMRVVZGL7JYBE}

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	2026-07-05T03:31:22.216631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed25975e024e9f6ab991ad7265fd38090d970d3822c1369c4aeb563761b9520c

Aliases

arxiv: 2008.02355 · arxiv_version: 2008.02355v1 · doi: 10.48550/arxiv.2008.02355 · pith_short_12: 5USZOXQCJ2PW · pith_short_16: 5USZOXQCJ2PWVOMR · pith_short_8: 5USZOXQC

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/5USZOXQCJ2PWVOMRVVZGL7JYBE \
  | 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: ed25975e024e9f6ab991ad7265fd38090d970d3822c1369c4aeb563761b9520c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d354a6d8b4bcd3dc4f96709c528198e76e5f511b399edf0a4958182eefea70c0",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-05T20:40:41Z",
    "title_canon_sha256": "205e59357fcee6aabe27c86829fa5dcead5b1a2d1360fc6da3b576361fe6c2df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02355",
    "kind": "arxiv",
    "version": 1
  }
}