Pith Number

pith:N4DT2YWL

pith:2017:N4DT2YWLAYFAXJZILWSU4343MC

not attested not anchored not stored refs pending

When Hashes Met Wedges: A Distributed Algorithm for Finding High Similarity Vectors

Aneesh Sharma, Ashish Goel, C. Seshadhri

arxiv:1703.01054 v1 · 2017-03-03 · cs.SI · cs.DC · 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{N4DT2YWLAYFAXJZILWSU4343MC}

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	2026-05-18T00:49:36.170262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f073d62cb060a0ba7285da54e6f9b60b2b8a4dde029f0e53d76f0acc70fdd12

Aliases

arxiv: 1703.01054 · arxiv_version: 1703.01054v1 · doi: 10.48550/arxiv.1703.01054 · pith_short_12: N4DT2YWLAYFA · pith_short_16: N4DT2YWLAYFAXJZI · pith_short_8: N4DT2YWL

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/N4DT2YWLAYFAXJZILWSU4343MC \
  | 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: 6f073d62cb060a0ba7285da54e6f9b60b2b8a4dde029f0e53d76f0acc70fdd12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82642b07b90f0b298558fd56312845a6bcc289e1a736bb14cb775442731f952a",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-03-03T06:41:02Z",
    "title_canon_sha256": "6507df0ca9de4cc41aacaa6d577cce37d9d5507ab88f1d1e2f458b9ff19beced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01054",
    "kind": "arxiv",
    "version": 1
  }
}