Pith Number

pith:RRN2DNQT

pith:2018:RRN2DNQTBQT2ACYX3EDUO5LPBD

not attested not anchored not stored refs pending

Towards Formula Translation using Recursive Neural Networks

Bela Gipp, Felix Petersen, Moritz Schubotz

arxiv:1811.04234 v1 · 2018-11-10 · cs.LG · cs.AI · stat.ML

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RRN2DNQTBQT2ACYX3EDUO5LPBD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:50:23.074517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c5ba1b6130c27a00b17d90747756f08dc36716ce727d2ce2a4072d46605761a

Aliases

arxiv: 1811.04234 · arxiv_version: 1811.04234v1 · doi: 10.48550/arxiv.1811.04234 · pith_short_12: RRN2DNQTBQT2 · pith_short_16: RRN2DNQTBQT2ACYX · pith_short_8: RRN2DNQT

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/RRN2DNQTBQT2ACYX3EDUO5LPBD \
  | 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: 8c5ba1b6130c27a00b17d90747756f08dc36716ce727d2ce2a4072d46605761a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e3df36412303d48b9b2d1d84877bba0e157276e294c538c95067aaf2fdf66f1",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-10T11:20:18Z",
    "title_canon_sha256": "bb23c4ac95c5a8760ec4a6899b55cb2aa6984d5e6b5b016cd5b8f59c773db79d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04234",
    "kind": "arxiv",
    "version": 1
  }
}