Pith Number

pith:D7OOMDRJ

pith:2023:D7OOMDRJSXCSZQTPSWTBGJPPBG

not attested not anchored not stored refs pending

ChiSCor: A Corpus of Freely Told Fantasy Stories by Dutch Children for Computational Linguistics and Cognitive Science

Bram M.A. van Dijk, Marco R. Spruit, Max J. van Duijn, Suzan Verberne

arxiv:2310.20328 v1 · 2023-10-31 · 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{D7OOMDRJSXCSZQTPSWTBGJPPBG}

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	2026-07-05T07:07:28.506790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fdce60e2995c52cc26f95a61325ef098c873a4ff9d2ac31037c09ecf5e3f755

Aliases

arxiv: 2310.20328 · arxiv_version: 2310.20328v1 · doi: 10.48550/arxiv.2310.20328 · pith_short_12: D7OOMDRJSXCS · pith_short_16: D7OOMDRJSXCSZQTP · pith_short_8: D7OOMDRJ

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/D7OOMDRJSXCSZQTPSWTBGJPPBG \
  | 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: 1fdce60e2995c52cc26f95a61325ef098c873a4ff9d2ac31037c09ecf5e3f755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cfb8940f0976c3f873007e998c7059e79bef3e35cad11cf6b7c991601d876b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-31T10:15:20Z",
    "title_canon_sha256": "4fd32b86a0ebd96f94baf6a51d7430d6751f27499d7c238ed66ddc44ed4bf776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.20328",
    "kind": "arxiv",
    "version": 1
  }
}