Pith Number

pith:WK47XMMA

pith:2014:WK47XMMAY76XS6EGJRCLVKNARG

not attested not anchored not stored refs pending

Distilling Abstract Machines (Long Version)

Beniamino Accattoli, Damiano Mazza, Pablo Barenbaum

arxiv:1406.2370 v1 · 2014-06-09 · 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{WK47XMMAY76XS6EGJRCLVKNARG}

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	2026-05-18T02:50:01.832663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b9fbb180c7fd7978864c44baa9a089873fc58275dd73253246710531dbdf42

Aliases

arxiv: 1406.2370 · arxiv_version: 1406.2370v1 · doi: 10.48550/arxiv.1406.2370 · pith_short_12: WK47XMMAY76X · pith_short_16: WK47XMMAY76XS6EG · pith_short_8: WK47XMMA

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/WK47XMMAY76XS6EGJRCLVKNARG \
  | 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: b2b9fbb180c7fd7978864c44baa9a089873fc58275dd73253246710531dbdf42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b59642fda53469eebf6511b4c470e3c248dc29acfead98f01dddcf0652aae6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2014-06-09T21:44:34Z",
    "title_canon_sha256": "0e1bdebb84fdb2509bbc8c3353ab7c9ac51fba368911944c7ca270be48f449fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2370",
    "kind": "arxiv",
    "version": 1
  }
}