Pith Number

pith:4ZZMRZBS

pith:2024:4ZZMRZBSM7VC6KJWOV77LRMHVB

not attested not anchored not stored refs pending

COBRA: COmBinatorial Retrieval Augmentation for Few-Shot Adaptation

Arnav M. Das, Gantavya Bhatt, Jeff Bilmes, Lilly Kumari, Sahil Verma

arxiv:2412.17684 v2 · 2024-12-23 · 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{4ZZMRZBSM7VC6KJWOV77LRMHVB}

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	2026-07-05T10:41:19.233881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e672c8e43267ea2f2936757ff5c587a8434ac50b5242797ba31b147cc0766728

Aliases

arxiv: 2412.17684 · arxiv_version: 2412.17684v2 · doi: 10.48550/arxiv.2412.17684 · pith_short_12: 4ZZMRZBSM7VC · pith_short_16: 4ZZMRZBSM7VC6KJW · pith_short_8: 4ZZMRZBS

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/4ZZMRZBSM7VC6KJWOV77LRMHVB \
  | 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: e672c8e43267ea2f2936757ff5c587a8434ac50b5242797ba31b147cc0766728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95793ee39a8388f6ae002bdd8fb99241592379b4cd023a3c49cac1fd4b3eb8da",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-23T16:10:07Z",
    "title_canon_sha256": "240071d048e07520c4fcfed84311d8953e7370b3587ad8918835b6aa656d2461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17684",
    "kind": "arxiv",
    "version": 2
  }
}