Pith Number

pith:JFYCDDIJ

pith:2023:JFYCDDIJ2ABE6EET2AJXFJMCQ2

not attested not anchored not stored refs pending

A Case for Synthesis of Recursive Quantum Unitary Programs

Haowei Deng, Runzhou Tao, Xiaodi Wu, Yuxiang Peng

arxiv:2311.11503 v2 · 2023-11-20 · quant-ph · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFYCDDIJ2ABE6EET2AJXFJMCQ2}

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	2026-07-05T07:20:55.278667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4970218d09d0024f1093d01372a582868f2b82ed12138caf767db8508fbbf9fb

Aliases

arxiv: 2311.11503 · arxiv_version: 2311.11503v2 · doi: 10.48550/arxiv.2311.11503 · pith_short_12: JFYCDDIJ2ABE · pith_short_16: JFYCDDIJ2ABE6EET · pith_short_8: JFYCDDIJ

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/JFYCDDIJ2ABE6EET2AJXFJMCQ2 \
  | 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: 4970218d09d0024f1093d01372a582868f2b82ed12138caf767db8508fbbf9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e73d239084ed8e7db1c30aded8f15bbb45f62e9474eb054b24ffa33dcab248",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-11-20T03:01:36Z",
    "title_canon_sha256": "eb0f832d83a69d339cca4ce562c6f88af7c2f1ecd62058515db2b4dae45a2775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.11503",
    "kind": "arxiv",
    "version": 2
  }
}