Pith Number

pith:GMKPEXAJ

pith:2017:GMKPEXAJW7B3VIVSINL4KVHIFH

not attested not anchored not stored refs pending

Reproducing and learning new algebraic operations on word embeddings using genetic programming

Roberto Santana

arxiv:1702.05624 v1 · 2017-02-18 · 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{GMKPEXAJW7B3VIVSINL4KVHIFH}

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	2026-05-18T00:50:30.203505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3314f25c09b7c3baa2b24357c554e829dee772a83ccae80768cff3df80ec2e38

Aliases

arxiv: 1702.05624 · arxiv_version: 1702.05624v1 · doi: 10.48550/arxiv.1702.05624 · pith_short_12: GMKPEXAJW7B3 · pith_short_16: GMKPEXAJW7B3VIVS · pith_short_8: GMKPEXAJ

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/GMKPEXAJW7B3VIVSINL4KVHIFH \
  | 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: 3314f25c09b7c3baa2b24357c554e829dee772a83ccae80768cff3df80ec2e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c7f5621a3fdc4fa501ddf006e2ed24568fd25ebe3480dea96ffacaf8615869",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-18T15:29:01Z",
    "title_canon_sha256": "ce95171428dab85489732cdc06110e794a98547b6fb9593ce93e3845d4bb3184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05624",
    "kind": "arxiv",
    "version": 1
  }
}