Pith Number

pith:EUTKY7XT

pith:2025:EUTKY7XT32FNNNDFZMNRUF3DDC

not attested not anchored not stored refs pending

Options-Aware Dense Retrieval for Multiple-Choice query Answering

Manish Shrivastava, Manish Singh

arxiv:2501.16111 v1 · 2025-01-27 · 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{EUTKY7XT32FNNNDFZMNRUF3DDC}

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	2026-07-05T10:05:55.477398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2526ac7ef3de8ad6b465cb1b1a176318b057a91830d429cc60396751a868fbf9

Aliases

arxiv: 2501.16111 · arxiv_version: 2501.16111v1 · doi: 10.48550/arxiv.2501.16111 · pith_short_12: EUTKY7XT32FN · pith_short_16: EUTKY7XT32FNNNDF · pith_short_8: EUTKY7XT

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/EUTKY7XT32FNNNDFZMNRUF3DDC \
  | 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: 2526ac7ef3de8ad6b465cb1b1a176318b057a91830d429cc60396751a868fbf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045983ef07fbe1a3b63c1379fd4cae63d16fa6dd8fd4f3c09a40a56ec91bff02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-27T15:03:26Z",
    "title_canon_sha256": "ab812d6bc8b36206bcd3a802cacef4af9482995a91762c412f9d5851c3791f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16111",
    "kind": "arxiv",
    "version": 1
  }
}