Pith Number

pith:DNY5AXTX

pith:2019:DNY5AXTXHHHOMXKCXR2PCTX3PS

not attested not anchored not stored refs pending

SATNet: Bridging deep learning and logical reasoning using a differentiable satisfiability solver

Bryan Wilder, Po-Wei Wang, Priya L. Donti, Zico Kolter

arxiv:1905.12149 v1 · 2019-05-29 · cs.LG · cs.AI · stat.ML

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

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	2026-05-17T23:44:47.018823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b71d05e7739cee65d42bc74f14efb7cb85d4cfde92543dbb6f6dedf2f2f4d8a

Aliases

arxiv: 1905.12149 · arxiv_version: 1905.12149v1 · doi: 10.48550/arxiv.1905.12149 · pith_short_12: DNY5AXTXHHHO · pith_short_16: DNY5AXTXHHHOMXKC · pith_short_8: DNY5AXTX

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/DNY5AXTXHHHOMXKCXR2PCTX3PS \
  | 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: 1b71d05e7739cee65d42bc74f14efb7cb85d4cfde92543dbb6f6dedf2f2f4d8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17b173e7f682bf416c95a4c5887ac984758b17829010b140d563d6542aeb575d",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-29T00:47:35Z",
    "title_canon_sha256": "82caba2a83e493e6ab2e9cb088cebeb4a16b932cf7b7a3db800ab7a189f55a6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12149",
    "kind": "arxiv",
    "version": 1
  }
}