Pith Number

pith:AHCWVYY3

pith:2023:AHCWVYY35WUU2MAUH2NOUEENEN

not attested not anchored not stored refs pending

Towards Quantum Software Requirements Engineering

Paolo Arcaini, Shaukat Ali, Tao Yue

arxiv:2309.13358 v1 · 2023-09-23 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHCWVYY35WUU2MAUH2NOUEENEN}

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	2026-07-05T06:53:51.535744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c56ae31beda94d30143e9aea108d23426bd87250208fcceb0479a377288205

Aliases

arxiv: 2309.13358 · arxiv_version: 2309.13358v1 · doi: 10.48550/arxiv.2309.13358 · pith_short_12: AHCWVYY35WUU · pith_short_16: AHCWVYY35WUU2MAU · pith_short_8: AHCWVYY3

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/AHCWVYY35WUU2MAUH2NOUEENEN \
  | 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: 01c56ae31beda94d30143e9aea108d23426bd87250208fcceb0479a377288205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8150a6a293a9f69432a0b95d4c5e6394529df6e1cdca00dc45c8ee2926255a9f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2023-09-23T12:34:04Z",
    "title_canon_sha256": "68992fc137182029a054a39caa9608b26135e75a62e5f64fefe6a1dfc4169d84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13358",
    "kind": "arxiv",
    "version": 1
  }
}