Pith Number

pith:B42TDWW6

pith:2023:B42TDWW63ED6EXSXKQ6PIMI26D

not attested not anchored not stored refs pending

Generative and Pseudo-Relevant Feedback for Sparse, Dense and Learned Sparse Retrieval

Iain Mackie, Jeffrey Dalton, Shubham Chatterjee

arxiv:2305.07477 v1 · 2023-05-12 · 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{B42TDWW63ED6EXSXKQ6PIMI26D}

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.

Cited by

2 papers in Pith

Test-Time Compute for Frozen Embedding Models through Agentic Program Search

When More Reformulations Hurt: Avoiding Drift using Ranker Feedback

Receipt and verification

First computed	2026-07-05T06:09:36.012180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f3531daded907e25e57543cf4311af0d96a3b560d654c27690c58ba483ed92f

Aliases

arxiv: 2305.07477 · arxiv_version: 2305.07477v1 · doi: 10.48550/arxiv.2305.07477 · pith_short_12: B42TDWW63ED6 · pith_short_16: B42TDWW63ED6EXSX · pith_short_8: B42TDWW6

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/B42TDWW63ED6EXSXKQ6PIMI26D \
  | 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: 0f3531daded907e25e57543cf4311af0d96a3b560d654c27690c58ba483ed92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d70371f22a4b83dec40b972bc88ad942cee6a5b903eff6223e719714cecbfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-05-12T13:46:17Z",
    "title_canon_sha256": "bef449e875bb34987df5cc5803365336eb1fc2ee63bba53e54fd8badefd56125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07477",
    "kind": "arxiv",
    "version": 1
  }
}