Pith Number

pith:5VDFRDRW

pith:2023:5VDFRDRWDYL43BM6WHO6IPOXCP

not attested not anchored not stored refs pending

Compositional Separation of Control Flow and Data Flow

Damian Arellanes

arxiv:2309.06397 v5 · 2023-09-12 · 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{5VDFRDRWDYL43BM6WHO6IPOXCP}

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	2026-05-22T02:04:34.816340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed46588e361e17cd859eb1dde43dd713f9d696c1445f2f5419276b7039d1652d

Aliases

arxiv: 2309.06397 · arxiv_version: 2309.06397v5 · doi: 10.48550/arxiv.2309.06397 · pith_short_12: 5VDFRDRWDYL4 · pith_short_16: 5VDFRDRWDYL43BM6 · pith_short_8: 5VDFRDRW

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/5VDFRDRWDYL43BM6WHO6IPOXCP \
  | 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: ed46588e361e17cd859eb1dde43dd713f9d696c1445f2f5419276b7039d1652d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3d34f744d960c476245b09e347544c962ca70e7e95b2079c0d12c356ae69162",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2023-09-12T16:59:40Z",
    "title_canon_sha256": "c4713c926103916939cf398c65f7867b96d59443afa2ddbc794c38fad5157b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06397",
    "kind": "arxiv",
    "version": 5
  }
}