Pith Number

pith:N7D343XR

pith:2017:N7D343XRHCVV2COO73QH2RXYNS

not attested not anchored not stored refs pending

Faithful (meta-)encodings of programmable strategies into term rewriting systems

Horatiu Cirstea, Pierre-Etienne Moreau, Serguei Lenglet

arxiv:1705.08632 v2 · 2017-05-24 · 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{N7D343XRHCVV2COO73QH2RXYNS}

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	2026-05-17T23:51:21.599568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc7be6ef138ab5d09cefee07d46f86ca53624c12c0982a978cc01f09e34f987

Aliases

arxiv: 1705.08632 · arxiv_version: 1705.08632v2 · doi: 10.48550/arxiv.1705.08632 · pith_short_12: N7D343XRHCVV · pith_short_16: N7D343XRHCVV2COO · pith_short_8: N7D343XR

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/N7D343XRHCVV2COO73QH2RXYNS \
  | 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: 6fc7be6ef138ab5d09cefee07d46f86ca53624c12c0982a978cc01f09e34f987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b62404e41d6d01996017f7005d29ed86b327f0a3bdd1ace03431c344436651c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-05-24T07:06:41Z",
    "title_canon_sha256": "06aa35cb77b5e7edc6e9c335746fab6ed9158f6e1f49c87f97d299e99b346978"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08632",
    "kind": "arxiv",
    "version": 2
  }
}