Pith Number

pith:TNT7WQYG

pith:2022:TNT7WQYGSNE3BB7QZUEEYJ5FVJ

not attested not anchored not stored refs pending

ProSiT! Latent Variable Discovery with PROgressive SImilarity Thresholds

Dirk Hovy, Federico Bianchi, Tommaso Fornaciari

arxiv:2210.14763 v1 · 2022-10-26 · 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{TNT7WQYGSNE3BB7QZUEEYJ5FVJ}

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	2026-07-05T05:10:49.504557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b67fb43069349b087f0cd084c27a5aa5bebd03f8db5052dc153a59267541e7a

Aliases

arxiv: 2210.14763 · arxiv_version: 2210.14763v1 · doi: 10.48550/arxiv.2210.14763 · pith_short_12: TNT7WQYGSNE3 · pith_short_16: TNT7WQYGSNE3BB7Q · pith_short_8: TNT7WQYG

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/TNT7WQYGSNE3BB7QZUEEYJ5FVJ \
  | 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: 9b67fb43069349b087f0cd084c27a5aa5bebd03f8db5052dc153a59267541e7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2649f4fadae2719290b117ac0103735b2e6f506bdb59298e1c1a54823b5186f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-26T14:52:44Z",
    "title_canon_sha256": "11da21aab9816da263d89fabcd39137fb2fd8ccd72d88e1b068a1e4413406364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14763",
    "kind": "arxiv",
    "version": 1
  }
}