Pith Number

pith:SBHXYGEG

pith:2021:SBHXYGEG67E4VHQTAJWLCFHUCX

not attested not anchored not stored refs pending

Qurzon: A Prototype for a Divide and Conquer Based Quantum Compiler

Amit Saha, Amlan Chakrabarti, Arnav Das, Shah Ishmam Mohtashim, Turbasu Chatterjee

arxiv:2109.07072 v2 · 2021-09-15 · 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{SBHXYGEG67E4VHQTAJWLCFHUCX}

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	2026-07-05T04:51:05.046724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904f7c1886f7c9ca9e13026cb114f415c4eb3ef7ad023e0349faf22bbfcb3564

Aliases

arxiv: 2109.07072 · arxiv_version: 2109.07072v2 · doi: 10.48550/arxiv.2109.07072 · pith_short_12: SBHXYGEG67E4 · pith_short_16: SBHXYGEG67E4VHQT · pith_short_8: SBHXYGEG

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/SBHXYGEG67E4VHQTAJWLCFHUCX \
  | 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: 904f7c1886f7c9ca9e13026cb114f415c4eb3ef7ad023e0349faf22bbfcb3564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e943c9fcb956dc977687fdc3384610c2eb797332f54df9dd3c94e43fbbd3421",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-09-15T04:53:04Z",
    "title_canon_sha256": "5d9469b3757e85d927c229556ed2ae069e46bcccd66988c8c1c1d2b4932f6d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.07072",
    "kind": "arxiv",
    "version": 2
  }
}