Pith Number

pith:VYFKUDYG

pith:2016:VYFKUDYG72QN7SKAXY3NPUHQIT

not attested not anchored not stored refs pending

Grammatical Case Based IS-A Relation Extraction with Boosting for Polish

Dariusz Czerski, Mieczys{\l}aw A. K{\l}opotek, Pawe{\l} {\L}ozi\'nski

arxiv:1605.02916 v1 · 2016-05-10 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYFKUDYG72QN7SKAXY3NPUHQIT}

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	2026-05-18T01:15:08.212418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae0aaa0f06fea0dfc940be36d7d0f044e450891fe3da57cbdfe55adb9724ad4c

Aliases

arxiv: 1605.02916 · arxiv_version: 1605.02916v1 · doi: 10.48550/arxiv.1605.02916 · pith_short_12: VYFKUDYG72QN · pith_short_16: VYFKUDYG72QN7SKA · pith_short_8: VYFKUDYG

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/VYFKUDYG72QN7SKAXY3NPUHQIT \
  | 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: ae0aaa0f06fea0dfc940be36d7d0f044e450891fe3da57cbdfe55adb9724ad4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018944784c980b2501f8445a199eeda7b324819bbfc131d1c8b23cddf0cbca26",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-05-10T10:03:48Z",
    "title_canon_sha256": "35c956bf053c3e76a71315a798b40aa814f42b85f0a52da76bcd7251ddac7d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02916",
    "kind": "arxiv",
    "version": 1
  }
}