Pith Number

pith:GM7LTR34

pith:2018:GM7LTR34XDSHDH67HJTWF6FMKP

not attested not anchored not stored refs pending

Proceedings ML Family Workshop / OCaml Users and Developers workshops

Kenichi Asai (Ochanomizu University), Mark Shinwell (Jane Street Europe)

arxiv:1812.10891 v1 · 2018-12-28 · 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{GM7LTR34XDSHDH67HJTWF6FMKP}

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	2026-05-17T23:57:16.827207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

333eb9c77cb8e4719fdf3a6762f8ac53c6777903b15de81c04461312f667ea38

Aliases

arxiv: 1812.10891 · arxiv_version: 1812.10891v1 · doi: 10.48550/arxiv.1812.10891 · pith_short_12: GM7LTR34XDSH · pith_short_16: GM7LTR34XDSHDH67 · pith_short_8: GM7LTR34

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/GM7LTR34XDSHDH67HJTWF6FMKP \
  | 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: 333eb9c77cb8e4719fdf3a6762f8ac53c6777903b15de81c04461312f667ea38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57cc3e7b5fc77e51b7d23679640170be537f4ff8de6439312467498a5528ddcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2018-12-28T04:40:03Z",
    "title_canon_sha256": "e5df2f66a71aa424a52b9141343162c804ce873b11817eb62a93f519c866555e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10891",
    "kind": "arxiv",
    "version": 1
  }
}