Pith Number

pith:WTOB2S45

pith:2021:WTOB2S454PMLBV4NZM4KOALUSK

not attested not anchored not stored refs pending

Neural Rule-Execution Tracking Machine For Transformer-Based Text Generation

Can Xu, Chongyang Tao, Daxin Jiang, Huang Hu, Mark Dras, Mark Johnson, Stephen Wan, Yufei Wang

arxiv:2107.13077 v1 · 2021-07-27 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTOB2S454PMLBV4NZM4KOALUSK}

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	2026-07-05T03:01:26.086826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4dc1d4b9de3d8b0d78dcb38a70174928b54bfc19432a7321f4248a981f64533

Aliases

arxiv: 2107.13077 · arxiv_version: 2107.13077v1 · doi: 10.48550/arxiv.2107.13077 · pith_short_12: WTOB2S454PML · pith_short_16: WTOB2S454PMLBV4N · pith_short_8: WTOB2S45

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/WTOB2S454PMLBV4NZM4KOALUSK \
  | 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: b4dc1d4b9de3d8b0d78dcb38a70174928b54bfc19432a7321f4248a981f64533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7defbda9f10d448f3a4258c4021770ce5413596b9281e0ddfb82f26290d01fc4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-07-27T20:41:05Z",
    "title_canon_sha256": "65079c9c72360a6d3fa9e3bcbaa0e60c55b2f3ceefbb39fabcf751caa56749ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13077",
    "kind": "arxiv",
    "version": 1
  }
}