Pith Number

pith:Y4PL2FS7

pith:2018:Y4PL2FS753CZI7YXKO5BTZBDPY

not attested not anchored not stored refs pending

Representations of Sparse Distributed Networks: A Locality-Sensitive Approach

Haim Kaplan, Shay Solomon

arxiv:1802.09515 v1 · 2018-02-26 · 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{Y4PL2FS753CZI7YXKO5BTZBDPY}

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	2026-05-18T00:22:33.572144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c71ebd165feec5947f1753ba19e4237e3b601df0ce95cacc065a3cef718e7427

Aliases

arxiv: 1802.09515 · arxiv_version: 1802.09515v1 · doi: 10.48550/arxiv.1802.09515 · pith_short_12: Y4PL2FS753CZ · pith_short_16: Y4PL2FS753CZI7YX · pith_short_8: Y4PL2FS7

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/Y4PL2FS753CZI7YXKO5BTZBDPY \
  | 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: c71ebd165feec5947f1753ba19e4237e3b601df0ce95cacc065a3cef718e7427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b584f7d3bd9c4cc2a85719e04dc51e578d640758b1235d226e17a09c1552442d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-02-26T18:59:54Z",
    "title_canon_sha256": "791491b67243bd5eac2f24e059a14cbfb86547160fc2c7419418abc30de1fe8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09515",
    "kind": "arxiv",
    "version": 1
  }
}