Pith Number

pith:U5GD3BJX

pith:2017:U5GD3BJX7IQNW2NMHA4YI24VLD

not attested not anchored not stored refs pending

Learning to Predict: A Fast Re-constructive Method to Generate Multimodal Embeddings

Guillem Collell, Marie-Francine Moens, Teddy Zhang

arxiv:1703.08737 v1 · 2017-03-25 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5GD3BJX7IQNW2NMHA4YI24VLD}

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	2026-05-18T00:47:55.722119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a74c3d8537fa20db69ac3839846b9558dccf72f5a26bf22438df353eea43bcf4

Aliases

arxiv: 1703.08737 · arxiv_version: 1703.08737v1 · doi: 10.48550/arxiv.1703.08737 · pith_short_12: U5GD3BJX7IQN · pith_short_16: U5GD3BJX7IQNW2NM · pith_short_8: U5GD3BJX

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/U5GD3BJX7IQNW2NMHA4YI24VLD \
  | 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: a74c3d8537fa20db69ac3839846b9558dccf72f5a26bf22438df353eea43bcf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe5e6d451f596cbed329cc2ab934d01db2d63f1f175b39861639dfa133d4c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-03-25T20:06:10Z",
    "title_canon_sha256": "50fa631d551440184a79ec860e72f830e71a565dc081ef34dbb3d301f210a675"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08737",
    "kind": "arxiv",
    "version": 1
  }
}