Pith Number

pith:W2PYFC5Q

pith:2025:W2PYFC5Q4XS6DSRY3QX3S5M3IO

not attested not anchored not stored refs pending

Ranking Free RAG: Replacing Re-ranking with Selection in RAG for Sensitive Domains

Ankur Padia, Kalpa Gunaratna, Manas Gaur, Mandar S Chaudhary, Srinivasan Parthasarathy, Yash Saxena

arxiv:2505.16014 v5 · 2025-05-21 · 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{W2PYFC5Q4XS6DSRY3QX3S5M3IO}

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	2026-06-03T01:05:44.073111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b69f828bb0e5e5e1ca38dc2fb9759b43a129ca94b3d5867e24b405bedf5e0926

Aliases

arxiv: 2505.16014 · arxiv_version: 2505.16014v5 · doi: 10.48550/arxiv.2505.16014 · pith_short_12: W2PYFC5Q4XS6 · pith_short_16: W2PYFC5Q4XS6DSRY · pith_short_8: W2PYFC5Q

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/W2PYFC5Q4XS6DSRY3QX3S5M3IO \
  | 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: b69f828bb0e5e5e1ca38dc2fb9759b43a129ca94b3d5867e24b405bedf5e0926

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "460540f96934b4d9153557c8a53fb72a84b511bf7cefcb504adb6ad2345b9448",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-21T20:57:16Z",
    "title_canon_sha256": "a2ed73f3153f5f91163d50ba961e7a186887db20ad5a3aa738b903ceab4e8bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16014",
    "kind": "arxiv",
    "version": 5
  }
}