Pith Number

pith:JUN5526D

pith:2024:JUN5526DBXXIQIQL5Y7L753R4T

not attested not anchored not stored refs pending

Knowledge Graph Reasoning with Self-supervised Reinforcement Learning

Gang Li, Hagen Soltau, Izhak Shafran, Laurent El Shafey, Liqiang Wang, Mingqiu Wang, Nan Du, Owen Burns, Ying Ma

arxiv:2405.13640 v2 · 2024-05-22 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUN5526DBXXIQIQL5Y7L753R4T}

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	2026-07-05T10:49:44.607872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d1bdeebc30dee88220bee3ebff771e4d5cf4d3ec656fb5d780af0032c36868a

Aliases

arxiv: 2405.13640 · arxiv_version: 2405.13640v2 · doi: 10.48550/arxiv.2405.13640 · pith_short_12: JUN5526DBXXI · pith_short_16: JUN5526DBXXIQIQL · pith_short_8: JUN5526D

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/JUN5526DBXXIQIQL5Y7L753R4T \
  | 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: 4d1bdeebc30dee88220bee3ebff771e4d5cf4d3ec656fb5d780af0032c36868a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c4aa4e75f9db7569220059bb86c6448d0ee5f6757b34e2ca21db13b168aa8b9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-22T13:39:33Z",
    "title_canon_sha256": "3c3916cfe8a8bcecc5f482b754e237bbef06559d301bded87761552354882486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13640",
    "kind": "arxiv",
    "version": 2
  }
}