Pith Number

pith:EXDOWNAV

pith:2023:EXDOWNAVXKC2JLU3IAZ6IWDORH

not attested not anchored not stored refs pending

Composition of nested embeddings with an application to outlier removal

Kristin Sheridan, Shuchi Chawla

arxiv:2306.11604 v4 · 2023-06-20 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXDOWNAVXKC2JLU3IAZ6IWDORH}

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

1 paper in Pith

ScholarSearch: Benchmarking Scholar Searching Ability of LLMs

Receipt and verification

First computed	2026-07-05T07:09:49.834627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c6eb3415ba85a4ae9b4033e4586e89d39d531a34c923a286b55a4b37514d17

Aliases

arxiv: 2306.11604 · arxiv_version: 2306.11604v4 · doi: 10.48550/arxiv.2306.11604 · pith_short_12: EXDOWNAVXKC2 · pith_short_16: EXDOWNAVXKC2JLU3 · pith_short_8: EXDOWNAV

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/EXDOWNAVXKC2JLU3IAZ6IWDORH \
  | 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: 25c6eb3415ba85a4ae9b4033e4586e89d39d531a34c923a286b55a4b37514d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20219225fc3f1dbeefc2f675a7bdf1815fcbd1a67c338c97a70493402c794d31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-06-20T15:31:14Z",
    "title_canon_sha256": "face2bbedc31a7e27367910b2fea6269981aec36edd5d77154305fb193dda556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11604",
    "kind": "arxiv",
    "version": 4
  }
}