Pith Number

pith:YOF7VDSR

pith:2026:YOF7VDSRBVJ5RTBINIOJ2DQR4O

not attested not anchored not stored refs pending

Completeness for flow-preserving rewrite rules

Miriam Backens, Simon Perdrix

arxiv:2608.13035 v1 · 2026-08-13 · 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{YOF7VDSRBVJ5RTBINIOJ2DQR4O}

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	2026-08-14T01:00:10.759257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c38bfa8e510d53d8cc286a1c9d0e11e3b33f822a8a8da51ba86d3b55a082e096

Aliases

arxiv: 2608.13035 · arxiv_version: 2608.13035v1 · doi: 10.48550/arxiv.2608.13035 · pith_short_12: YOF7VDSRBVJ5 · pith_short_16: YOF7VDSRBVJ5RTBI · pith_short_8: YOF7VDSR

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/YOF7VDSRBVJ5RTBINIOJ2DQR4O \
  | 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: c38bfa8e510d53d8cc286a1c9d0e11e3b33f822a8a8da51ba86d3b55a082e096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d33f647be31c6d925ca0f6fce34e0b89358f7a13957619ade847b5ce1078dac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-08-13T10:03:31Z",
    "title_canon_sha256": "3ff149e054155db4fab94d7dc3f1801e774737f32815b63a17b6f296bd72ed65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13035",
    "kind": "arxiv",
    "version": 1
  }
}