Pith Number

pith:4FEOV672

pith:2017:4FEOV672VYJDRDQCL5LVFQJWLN

not attested not anchored not stored refs pending

Who's to say what's funny? A computer using Language Models and Deep Learning, That's Who!

Ted Pedersen, Xinru Yan

arxiv:1705.10272 v1 · 2017-05-29 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FEOV672VYJDRDQCL5LVFQJWLN}

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	2026-05-18T00:43:31.568606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e148eafbfaae12388e025f5752c1365b640d3e74ea6035917ab99e745d1199e9

Aliases

arxiv: 1705.10272 · arxiv_version: 1705.10272v1 · doi: 10.48550/arxiv.1705.10272 · pith_short_12: 4FEOV672VYJD · pith_short_16: 4FEOV672VYJDRDQC · pith_short_8: 4FEOV672

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/4FEOV672VYJDRDQCL5LVFQJWLN \
  | 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: e148eafbfaae12388e025f5752c1365b640d3e74ea6035917ab99e745d1199e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd1959157e106b93db52560194c83ad259e44c9237d280b6fce13446a051035",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-29T16:20:21Z",
    "title_canon_sha256": "d3fe58396d0488bc32c5efb92638e1fb2b98418c1f2d145854db779cb3d5176a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10272",
    "kind": "arxiv",
    "version": 1
  }
}