Pith Number

pith:45DLIGD4

pith:2019:45DLIGD4VHEEJWRYYWQA5JNE3E

not attested not anchored not stored refs pending

Generating Classical Chinese Poems from Vernacular Chinese

Elena Suet-Ying Chiu, Fei Li, Hong Yu, Pengshan Cai, Weijiang Feng, Yansong Feng, Zhichao Yang

arxiv:1909.00279 v1 · 2019-08-31 · 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{45DLIGD4VHEEJWRYYWQA5JNE3E}

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	2026-07-05T00:01:07.513974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e746b4187ca9c844da38c5a00ea5a4d92aab89b3a3a4cc60f04cef19411ee850

Aliases

arxiv: 1909.00279 · arxiv_version: 1909.00279v1 · doi: 10.48550/arxiv.1909.00279 · pith_short_12: 45DLIGD4VHEE · pith_short_16: 45DLIGD4VHEEJWRY · pith_short_8: 45DLIGD4

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/45DLIGD4VHEEJWRYYWQA5JNE3E \
  | 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: e746b4187ca9c844da38c5a00ea5a4d92aab89b3a3a4cc60f04cef19411ee850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f3cfe2db81176535e1f9070dea90a9f232bc8d4f1266d9b1176a7103ecc658",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-31T20:07:25Z",
    "title_canon_sha256": "2a9490bc68865a60b7b8a19a966d708b200621268e7f2886698749fa7c17b02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00279",
    "kind": "arxiv",
    "version": 1
  }
}