Pith Number

pith:3QVL7DT2

pith:2016:3QVL7DT2UVRUEQ7TW7WAAE7EJW

not attested not anchored not stored refs pending

In-place Graph Rewriting with Interaction Nets

Ecole polytechnique, France), Ian Mackie (LIX, Japan), Shinya Sato (Ibaraki University

arxiv:1609.03641 v1 · 2016-09-13 · cs.PL · 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{3QVL7DT2UVRUEQ7TW7WAAE7EJW}

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	2026-05-18T01:04:46.269367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc2abf8e7aa5634243f3b7ec0013e44dae0ccd44b7a1996c25e783dce83b3dcf

Aliases

arxiv: 1609.03641 · arxiv_version: 1609.03641v1 · doi: 10.48550/arxiv.1609.03641 · pith_short_12: 3QVL7DT2UVRU · pith_short_16: 3QVL7DT2UVRUEQ7T · pith_short_8: 3QVL7DT2

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/3QVL7DT2UVRUEQ7TW7WAAE7EJW \
  | 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: dc2abf8e7aa5634243f3b7ec0013e44dae0ccd44b7a1996c25e783dce83b3dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f69b9cdb3a7c7869309c4b8146d871a6634eaa54044511d8aa2ff2f424b6038",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2016-09-13T00:17:10Z",
    "title_canon_sha256": "ae5cedcb42d64c7d59cf56678529a0e05cf2fd9dc59cd78c4f2b8b541acc1802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03641",
    "kind": "arxiv",
    "version": 1
  }
}