Pith Number

pith:VWFRCB4K

pith:2019:VWFRCB4KHVKM6K2MQPL4ZUQOVH

not attested not anchored not stored refs pending

Visual Story Post-Editing

Chieh-Yang Huang, Ting-Hao 'Kenneth' Huang, Ting-Yao Hsu, Yen-Chia Hsu

arxiv:1906.01764 v1 · 2019-06-05 · cs.CL · cs.AI · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWFRCB4KHVKM6K2MQPL4ZUQOVH}

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	2026-05-17T23:44:06.326975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad8b11078a3d54cf2b4c83d7ccd20ea9e6df6938288661101976b766c75f84fc

Aliases

arxiv: 1906.01764 · arxiv_version: 1906.01764v1 · doi: 10.48550/arxiv.1906.01764 · pith_short_12: VWFRCB4KHVKM · pith_short_16: VWFRCB4KHVKM6K2M · pith_short_8: VWFRCB4K

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/VWFRCB4KHVKM6K2MQPL4ZUQOVH \
  | 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: ad8b11078a3d54cf2b4c83d7ccd20ea9e6df6938288661101976b766c75f84fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba993f59baee058792aec748f3735b4f87b47d7f3e18d222101c4e07ce23d36",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-05T00:33:47Z",
    "title_canon_sha256": "03fccff64a988f1550372e43737d4311b9063422ea8e61c19eac43cf87913e6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01764",
    "kind": "arxiv",
    "version": 1
  }
}