Pith Number

pith:HW7JPWPH

pith:2019:HW7JPWPHSSII4IXKF5OI4GR7EV

not attested not anchored not stored refs pending

Knowledge-Enriched Visual Storytelling

Chao-Chun Hsu, Chih-Chia Li, Chi-Yang Hsu, Lun-Wei Ku, Ting-Hao 'Kenneth' Huang, Tzu-Yuan Lin, Zi-Yuan Chen

arxiv:1912.01496 v1 · 2019-12-03 · 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{HW7JPWPHSSII4IXKF5OI4GR7EV}

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	2026-07-05T00:23:31.644051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dbe97d9e794908e22ea2f5c8e1a3f256c9eebc98d79cd202b03a72350e896ab

Aliases

arxiv: 1912.01496 · arxiv_version: 1912.01496v1 · doi: 10.48550/arxiv.1912.01496 · pith_short_12: HW7JPWPHSSII · pith_short_16: HW7JPWPHSSII4IXK · pith_short_8: HW7JPWPH

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/HW7JPWPHSSII4IXKF5OI4GR7EV \
  | 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: 3dbe97d9e794908e22ea2f5c8e1a3f256c9eebc98d79cd202b03a72350e896ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f261396545895a56b52bac5c00605bc8fc19c4a2f87fa94d7df81c2c9bac8ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-12-03T16:16:13Z",
    "title_canon_sha256": "134363ef6da8a1409396fcfa1a96d03f8c013c55ebbde55c600a25e0682153ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.01496",
    "kind": "arxiv",
    "version": 1
  }
}