Pith Number

pith:NAENGPI2

pith:2017:NAENGPI2IWZ4U4EPAPJZNZD27H

not attested not anchored not stored refs pending

SLDR-DL: A Framework for SLD-Resolution with Deep Learning

Cheng-Hao Cai

arxiv:1705.02210 v1 · 2017-05-05 · cs.AI · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAENGPI2IWZ4U4EPAPJZNZD27H}

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	2026-05-18T00:45:00.392185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6808d33d1a45b3ca708f03d396e47af9f18396fdea19a1fa7fa02ad57d9b22eb

Aliases

arxiv: 1705.02210 · arxiv_version: 1705.02210v1 · doi: 10.48550/arxiv.1705.02210 · pith_short_12: NAENGPI2IWZ4 · pith_short_16: NAENGPI2IWZ4U4EP · pith_short_8: NAENGPI2

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/NAENGPI2IWZ4U4EPAPJZNZD27H \
  | 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: 6808d33d1a45b3ca708f03d396e47af9f18396fdea19a1fa7fa02ad57d9b22eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b4d766c782388d540535a89624a1809ae33c28d14ca155903724fb6512976bb",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-05-05T13:32:54Z",
    "title_canon_sha256": "272198026baba6e821371c7fb32ca32bc6674fff3980c4a1d4f5121fa29be06e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02210",
    "kind": "arxiv",
    "version": 1
  }
}