Pith Number

pith:KDT2JVF6

pith:2019:KDT2JVF6NSMM5I3OOKTF5BH6CS

not attested not anchored not stored refs pending

VizSeq: A Visual Analysis Toolkit for Text Generation Tasks

Anirudh Jain, Changhan Wang, Danlu Chen, Jiatao Gu

arxiv:1909.05424 v1 · 2019-09-12 · 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{KDT2JVF6NSMM5I3OOKTF5BH6CS}

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	2026-07-05T00:24:09.740222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e7a4d4be6c98cea36e72a65e84fe14997b13086f1d3b353e6fbe8d24f11c3c

Aliases

arxiv: 1909.05424 · arxiv_version: 1909.05424v1 · doi: 10.48550/arxiv.1909.05424 · pith_short_12: KDT2JVF6NSMM · pith_short_16: KDT2JVF6NSMM5I3O · pith_short_8: KDT2JVF6

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/KDT2JVF6NSMM5I3OOKTF5BH6CS \
  | 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: 50e7a4d4be6c98cea36e72a65e84fe14997b13086f1d3b353e6fbe8d24f11c3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8a413612b850df1bc8eb8863e4a9f8b89a341d2e95e98337d879b8d3975d70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-12T01:16:27Z",
    "title_canon_sha256": "d865afaa087b5819c154b998a216ff2cfc4f933fc32646f4b66b34a7fdfb47c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.05424",
    "kind": "arxiv",
    "version": 1
  }
}