Pith Number

pith:PIHAU6DB

pith:2024:PIHAU6DB3V2IV4VHGP542HAZ3O

not attested not anchored not stored refs pending

From MTEB to MTOB: Retrieval-Augmented Classification for Descriptive Grammars

Albert Kornilov, Tatiana Shavrina

arxiv:2411.15577 v2 · 2024-11-23 · 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{PIHAU6DB3V2IV4VHGP542HAZ3O}

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	2026-07-05T09:54:29.823342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0e0a7861dd748af2a733fbcd1c19db802b9ea9115fa3e67edea6537c24ae23

Aliases

arxiv: 2411.15577 · arxiv_version: 2411.15577v2 · doi: 10.48550/arxiv.2411.15577 · pith_short_12: PIHAU6DB3V2I · pith_short_16: PIHAU6DB3V2IV4VH · pith_short_8: PIHAU6DB

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/PIHAU6DB3V2IV4VHGP542HAZ3O \
  | 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: 7a0e0a7861dd748af2a733fbcd1c19db802b9ea9115fa3e67edea6537c24ae23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5fbdb4d34bc1673e34c09ed8c51c516115995ef410e0d08846db50de9f18f1a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-23T14:47:10Z",
    "title_canon_sha256": "e12a12ecb922b149734126da4a010448d14fd7a5c53c91592d091795de735d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15577",
    "kind": "arxiv",
    "version": 2
  }
}