Pith Number

pith:SX56GAWE

pith:2017:SX56GAWE6SEL3NPOZPFEIPVHTH

not attested not anchored not stored refs pending

Calculating Probabilities Simplifies Word Learning

Aida Nematzadeh, Barend Beekhuizen, Shanshan Huang, Suzanne Stevenson

arxiv:1702.06672 v1 · 2017-02-22 · 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{SX56GAWE6SEL3NPOZPFEIPVHTH}

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	2026-05-18T00:50:12.992942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95fbe302c4f488bdb5eecbca443ea799efde75bb8d693f8743f6fcc0d70e414e

Aliases

arxiv: 1702.06672 · arxiv_version: 1702.06672v1 · doi: 10.48550/arxiv.1702.06672 · pith_short_12: SX56GAWE6SEL · pith_short_16: SX56GAWE6SEL3NPO · pith_short_8: SX56GAWE

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/SX56GAWE6SEL3NPOZPFEIPVHTH \
  | 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: 95fbe302c4f488bdb5eecbca443ea799efde75bb8d693f8743f6fcc0d70e414e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc8e837a6cc7526d609ee7dba2ce6e33a1c1c66ee6995d07e460b5aeb2b3174",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-22T04:30:09Z",
    "title_canon_sha256": "9b171d06a4f36464dec0b03b8ac00de4ea008988ffefa6deec6062c232c5d13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06672",
    "kind": "arxiv",
    "version": 1
  }
}