Pith Number

pith:A6WYOWR4

pith:2018:A6WYOWR4OOHN622EMLX2M5CHMO

not attested not anchored not stored refs pending

Sentence Encoding with Tree-constrained Relation Networks

Chris Dyer, Cyprien de Masson d'Autume, Lei Yu, Lingpeng Kong, Phil Blunsom, Wang Ling

arxiv:1811.10475 v1 · 2018-11-26 · 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{A6WYOWR4OOHN622EMLX2M5CHMO}

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	2026-05-17T23:59:54.596084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07ad875a3c738edf6b4462efa6744763b9ce9e887eaae46f6a696f4fd445038f

Aliases

arxiv: 1811.10475 · arxiv_version: 1811.10475v1 · doi: 10.48550/arxiv.1811.10475 · pith_short_12: A6WYOWR4OOHN · pith_short_16: A6WYOWR4OOHN622E · pith_short_8: A6WYOWR4

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/A6WYOWR4OOHN622EMLX2M5CHMO \
  | 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: 07ad875a3c738edf6b4462efa6744763b9ce9e887eaae46f6a696f4fd445038f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb96befa84e2bb38cdc3ba906b7da8440bcc4d39cff2649307cd0859646a90f9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-26T16:07:36Z",
    "title_canon_sha256": "9f159b1a43b22d21026e2bb22a259cb9a5d0c1c6c45d62e7ad2e912327fb261d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10475",
    "kind": "arxiv",
    "version": 1
  }
}