Pith Number

pith:O73JXBXE

pith:2019:O73JXBXEHWWOUOT3U4AM62SKF4

not attested not anchored not stored refs pending

Transition-Based Deep Input Linearization

Manish Shrivastava, Ratish Puduppully, Yue Zhang

arxiv:1911.02808 v1 · 2019-11-07 · 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{O73JXBXEHWWOUOT3U4AM62SKF4}

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	2026-07-05T00:17:57.019291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f69b86e43dacea3a7ba700cf6a4a2f0cce1d67a0a151f6bbb0ee80022176ea

Aliases

arxiv: 1911.02808 · arxiv_version: 1911.02808v1 · doi: 10.48550/arxiv.1911.02808 · pith_short_12: O73JXBXEHWWO · pith_short_16: O73JXBXEHWWOUOT3 · pith_short_8: O73JXBXE

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/O73JXBXEHWWOUOT3U4AM62SKF4 \
  | 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: 77f69b86e43dacea3a7ba700cf6a4a2f0cce1d67a0a151f6bbb0ee80022176ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c90a1d22dd2412fe6616da4b4ba192c7eecb2d11be6e169d04216f787fef06b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-07T08:58:02Z",
    "title_canon_sha256": "067f809c19d8c32b33e019b79eab6bb9cc889675cc2e548e0fdb59306bd17310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02808",
    "kind": "arxiv",
    "version": 1
  }
}