Pith Number

pith:GXDDQI4F

pith:2024:GXDDQI4F6UVYMCJ724GSGDTHLJ

not attested not anchored not stored refs pending

Learning Neural Strategy-Proof Matching Mechanism from Examples

Hisashi Kashima, Koh Takeuchi, Ryota Maruo

arxiv:2410.19384 v3 · 2024-10-25 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXDDQI4F6UVYMCJ724GSGDTHLJ}

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	2026-07-05T11:45:29.504827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35c6382385f52b86093fd70d230e675a7f8784d3047b1a8b3db5906a4fd7a0f5

Aliases

arxiv: 2410.19384 · arxiv_version: 2410.19384v3 · doi: 10.48550/arxiv.2410.19384 · pith_short_12: GXDDQI4F6UVY · pith_short_16: GXDDQI4F6UVYMCJ7 · pith_short_8: GXDDQI4F

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/GXDDQI4F6UVYMCJ724GSGDTHLJ \
  | 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: 35c6382385f52b86093fd70d230e675a7f8784d3047b1a8b3db5906a4fd7a0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8680c54e94d718fa6322475475690a5c81a9127c86be75f02956e92b3721b9b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-10-25T08:34:25Z",
    "title_canon_sha256": "dd0d1a1f39250a6e1aa1380b7d851d8a21d7316881c4d6356d1f22fb790c0b9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.19384",
    "kind": "arxiv",
    "version": 3
  }
}