Pith Number

pith:XUN35KWH

pith:2022:XUN35KWHS4BHM62QXPOR2MVN74

not attested not anchored not stored refs pending

The Case for Perspective in Multimodal Datasets

Arthur Lorenzi Almeida, Ely Edison da Silva Matos, Frederico Belcavello, Marcelo Viridiano, Oliver Czulo, Tiago Timponi Torrent

arxiv:2205.10902 v1 · 2022-05-22 · 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{XUN35KWHS4BHM62QXPOR2MVN74}

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	2026-07-05T04:25:24.844401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd1bbeaac79702767b50bbdd1d32adff280028f55f847c5ef6a03cd4576c15e4

Aliases

arxiv: 2205.10902 · arxiv_version: 2205.10902v1 · doi: 10.48550/arxiv.2205.10902 · pith_short_12: XUN35KWHS4BH · pith_short_16: XUN35KWHS4BHM62Q · pith_short_8: XUN35KWH

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/XUN35KWHS4BHM62QXPOR2MVN74 \
  | 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: bd1bbeaac79702767b50bbdd1d32adff280028f55f847c5ef6a03cd4576c15e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ec4ff89815b9ecfa42df1c84fbdbc2081cd5bd99c1989dd9d4b19eb943591d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-05-22T18:37:05Z",
    "title_canon_sha256": "8b8e806277f8614b90903eaa23cc8e0bbf5c8a1c5b90416733ee4630e5c566af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10902",
    "kind": "arxiv",
    "version": 1
  }
}