Pith Number

pith:75IMG3RA

pith:2020:75IMG3RAHRENBNR4CIY4PVXYLE

not attested not anchored not stored refs pending

RGCL at SemEval-2020 Task 6: Neural Approaches to Definition Extraction

Alistair Plum, Constantin Orasan, Ruslan Mitkov, Tharindu Ranasinghe

arxiv:2010.06281 v1 · 2020-10-13 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75IMG3RAHRENBNR4CIY4PVXYLE}

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	2026-07-05T01:53:04.703897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff50c36e203c48d0b63c1231c7d6f8593f424eebdf4c26eb3868cc6ad208e737

Aliases

arxiv: 2010.06281 · arxiv_version: 2010.06281v1 · doi: 10.48550/arxiv.2010.06281 · pith_short_12: 75IMG3RAHREN · pith_short_16: 75IMG3RAHRENBNR4 · pith_short_8: 75IMG3RA

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/75IMG3RAHRENBNR4CIY4PVXYLE \
  | 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: ff50c36e203c48d0b63c1231c7d6f8593f424eebdf4c26eb3868cc6ad208e737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3df9dd6d6e484f65410b7380b3aa061ca061134eabbe15a11f55ed5a6443346",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-13T10:48:15Z",
    "title_canon_sha256": "fb0bdb5728672055e58e6617df6d329bb22536ff5f3d2ac59d3af25643f7c543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06281",
    "kind": "arxiv",
    "version": 1
  }
}