Pith Number

pith:MT2JFSLP

pith:2021:MT2JFSLPXO5BMM5762RZAQCHKQ

not attested not anchored not stored refs pending

Tapping BERT for Preposition Sense Disambiguation

Anirudh Mittal, Girishkumar Ponkiya, Pushpak Bhattacharyya, Shyam Thombre, Siddhesh Pawar

arxiv:2111.13972 v1 · 2021-11-27 · 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{MT2JFSLPXO5BMM5762RZAQCHKQ}

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	2026-07-05T03:35:37.779415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64f492c96fbbba1633bff6a3904047541b1781320ea3bc4e6b3cce857f371c28

Aliases

arxiv: 2111.13972 · arxiv_version: 2111.13972v1 · doi: 10.48550/arxiv.2111.13972 · pith_short_12: MT2JFSLPXO5B · pith_short_16: MT2JFSLPXO5BMM57 · pith_short_8: MT2JFSLP

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/MT2JFSLPXO5BMM5762RZAQCHKQ \
  | 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: 64f492c96fbbba1633bff6a3904047541b1781320ea3bc4e6b3cce857f371c28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c8e15980af1f10acae5a72ce57c919aeb773e01553731c027c5ceca35a55e43",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-27T19:17:29Z",
    "title_canon_sha256": "eeee6bd93c32bb37962c80f4f7f0a637a208e347644a7af4e64bc85ca970b802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13972",
    "kind": "arxiv",
    "version": 1
  }
}