Pith Number

pith:6FOHAJI2

pith:2025:6FOHAJI2JEICMB5NDW5CNLO4E2

not attested not anchored not stored refs pending

Teochew-Wild: The First In-the-wild Teochew Dataset with Orthographic Annotations

Chenglong Jiang, Gaoze Hou, Linrong Pan, Ying Gao

arxiv:2505.05056 v1 · 2025-05-08 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FOHAJI2JEICMB5NDW5CNLO4E2}

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	2026-07-05T11:00:18.366226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15c70251a49102607ad1dba26addc26b8da53916c0dd6da963de8fe3052104c

Aliases

arxiv: 2505.05056 · arxiv_version: 2505.05056v1 · doi: 10.48550/arxiv.2505.05056 · pith_short_12: 6FOHAJI2JEIC · pith_short_16: 6FOHAJI2JEICMB5N · pith_short_8: 6FOHAJI2

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/6FOHAJI2JEICMB5NDW5CNLO4E2 \
  | 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: f15c70251a49102607ad1dba26addc26b8da53916c0dd6da963de8fe3052104c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0cabc3ed0a7e460726bff0037e216a0f7dd91138731e6c242b9c16fc6d13c55",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-08T08:47:11Z",
    "title_canon_sha256": "4f46e6124eda14ea1395509dd0925d3f0e1949c0da9f3a5ff871b7e6e110ce0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05056",
    "kind": "arxiv",
    "version": 1
  }
}