Pith Number

pith:YYT2YVHI

pith:2024:YYT2YVHI4BU64YP7UY5L6XDW5B

not attested not anchored not stored refs pending

Automating Equational Proofs in Dirac Notation

Gilles Barthe, Li Zhou, Yingte Xu

arxiv:2411.11617 v1 · 2024-11-18 · 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{YYT2YVHI4BU64YP7UY5L6XDW5B}

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.

Cited by

1 paper in Pith

An Effective Quantum Hoare Logic for Hybrid Quantum Programs with Unbounded Loops

Receipt and verification

First computed	2026-07-05T09:37:12.463306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c627ac54e8e069ee61ffa63abf5c76e8489022cd21f051156ca24712745c230c

Aliases

arxiv: 2411.11617 · arxiv_version: 2411.11617v1 · doi: 10.48550/arxiv.2411.11617 · pith_short_12: YYT2YVHI4BU6 · pith_short_16: YYT2YVHI4BU64YP7 · pith_short_8: YYT2YVHI

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/YYT2YVHI4BU64YP7UY5L6XDW5B \
  | 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: c627ac54e8e069ee61ffa63abf5c76e8489022cd21f051156ca24712745c230c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06baef8fc5633bac5d22c9820b246b6c7ccd37d6fb683af6a14e2fea575ff41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-11-18T14:46:26Z",
    "title_canon_sha256": "73fac99b4f54844ad1f21e2c3cbfa8e57251b3bdaf4df4b808ff1399756577fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11617",
    "kind": "arxiv",
    "version": 1
  }
}