Pith Number

pith:PCMP6CJL

pith:2022:PCMP6CJLKC2DGAFZSCS5UU2ASK

not attested not anchored not stored refs pending

TETRIS-ADAPT-VQE: An adaptive algorithm that yields shallower, denser circuit ans\"atze

Edwin Barnes, Nicholas J. Mayhall, Panagiotis G. Anastasiou, Sophia E. Economou, Yanzhu Chen

arxiv:2209.10562 v1 · 2022-09-21 · 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{PCMP6CJLKC2DGAFZSCS5UU2ASK}

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	2026-07-05T07:53:28.405522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7898ff092b50b43300b990a5da534092972f24706fa58407ee103c8393eb36b9

Aliases

arxiv: 2209.10562 · arxiv_version: 2209.10562v1 · doi: 10.48550/arxiv.2209.10562 · pith_short_12: PCMP6CJLKC2D · pith_short_16: PCMP6CJLKC2DGAFZ · pith_short_8: PCMP6CJL

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/PCMP6CJLKC2DGAFZSCS5UU2ASK \
  | 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: 7898ff092b50b43300b990a5da534092972f24706fa58407ee103c8393eb36b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12e7d7bbf2e624da31737ff9374622402249b5642c34bd3a57d35f4f2cb0c262",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-21T18:00:02Z",
    "title_canon_sha256": "73d81873886a39349571d71e19aef5b4970a6fb9ddebe5284152098fb7a60e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.10562",
    "kind": "arxiv",
    "version": 1
  }
}