Pith Number

pith:RCE4HMAL

pith:2017:RCE4HMALMRRJDFEGMMHRCJDVWA

not attested not anchored not stored refs pending

Verifying Quantum Programs: From Quipper to QPMC

Carla Piazza, Leonardo Taglialegne, Linda Anticoli, Paolo Zuliani

arxiv:1708.06312 v1 · 2017-08-21 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCE4HMALMRRJDFEGMMHRCJDVWA}

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	2026-05-18T00:37:42.636704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8889c3b00b6462919486630f112475b01219c345c9adb4c01d10a81566cbe5d9

Aliases

arxiv: 1708.06312 · arxiv_version: 1708.06312v1 · doi: 10.48550/arxiv.1708.06312 · pith_short_12: RCE4HMALMRRJ · pith_short_16: RCE4HMALMRRJDFEG · pith_short_8: RCE4HMAL

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/RCE4HMALMRRJDFEGMMHRCJDVWA \
  | 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: 8889c3b00b6462919486630f112475b01219c345c9adb4c01d10a81566cbe5d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136e501292ac75ae0293da7b08dfffe29067a11d82b4e830e0e37553d0290ae9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-08-21T16:26:23Z",
    "title_canon_sha256": "9ab307e3471edfe1d2e52bd6957d7f31ff813e04aa4808a5741464999ad3ef3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06312",
    "kind": "arxiv",
    "version": 1
  }
}