Pith Number

pith:RZ2S7VFZ

pith:2019:RZ2S7VFZPAXGKISRSTRIVBTQ4K

not attested not anchored not stored refs pending

ReQWIRE: Reasoning about Reversible Quantum Circuits

Dong-Ho Lee, Jennifer Paykin, Robert Rand, Steve Zdancewic

arxiv:1901.10118 v1 · 2019-01-29 · cs.LO · cs.ET · 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{RZ2S7VFZPAXGKISRSTRIVBTQ4K}

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	2026-05-17T23:55:16.120404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e752fd4b9782e65225194e28a8670e29e91a8f3b628f68e64aca4b80a57851e

Aliases

arxiv: 1901.10118 · arxiv_version: 1901.10118v1 · doi: 10.48550/arxiv.1901.10118 · pith_short_12: RZ2S7VFZPAXG · pith_short_16: RZ2S7VFZPAXGKISR · pith_short_8: RZ2S7VFZ

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/RZ2S7VFZPAXGKISRSTRIVBTQ4K \
  | 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: 8e752fd4b9782e65225194e28a8670e29e91a8f3b628f68e64aca4b80a57851e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583b10400a29a6108b2df0a369613c2f45c5827996a7a3bf2a0844145bdcc062",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-01-29T05:40:06Z",
    "title_canon_sha256": "7961345936e8630aa18b6677bbecb3e6d0694bd2e38c80dda604418cfad2d4a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10118",
    "kind": "arxiv",
    "version": 1
  }
}