Pith Number

pith:C5E6G7I7

pith:2025:C5E6G7I7UXBKIYKSWAJSIWVGOG

not attested not anchored not stored refs pending

Rewrite-to-Rank: Optimizing Ad Visibility via Retrieval-Aware Text Rewriting

Chloe Ho, Diya Sharma, Ishneet Sukhvinder Singh, Kevin Zhu, Michael Lu, Tanvi Reddy Anumandla, Vasu Sharma

arxiv:2507.21099 v1 · 2025-07-03 · 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{C5E6G7I7UXBKIYKSWAJSIWVGOG}

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	2026-07-05T11:44:31.228059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1749e37d1fa5c2a46152b013245aa671aafceca5f66344fd57c941a166460beb

Aliases

arxiv: 2507.21099 · arxiv_version: 2507.21099v1 · doi: 10.48550/arxiv.2507.21099 · pith_short_12: C5E6G7I7UXBK · pith_short_16: C5E6G7I7UXBKIYKS · pith_short_8: C5E6G7I7

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/C5E6G7I7UXBKIYKSWAJSIWVGOG \
  | 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: 1749e37d1fa5c2a46152b013245aa671aafceca5f66344fd57c941a166460beb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62211fcc97934ba1b3c7ac674078df486befba62554840d0439e500c9518a613",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-03T05:36:08Z",
    "title_canon_sha256": "ead7c8679600e669c17e0d0f165a3805e77aaf8b9d4d5c9dc0066c5651d53d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.21099",
    "kind": "arxiv",
    "version": 1
  }
}