Pith Number

pith:LZW6HU42

pith:2015:LZW6HU42SSETTJ7GJX5LBZ4JG6

not attested not anchored not stored refs pending

Resource Oblivious Sorting on Multicores

Richard Cole, Vijaya Ramachandran

arxiv:1508.01504 v2 · 2015-08-06 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZW6HU42SSETTJ7GJX5LBZ4JG6}

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	2026-05-18T00:31:31.810347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6de3d39a948939a7e64dfab0e78937b8ff04af700ba6ca54e2523d431b2a47

Aliases

arxiv: 1508.01504 · arxiv_version: 1508.01504v2 · doi: 10.48550/arxiv.1508.01504 · pith_short_12: LZW6HU42SSET · pith_short_16: LZW6HU42SSETTJ7G · pith_short_8: LZW6HU42

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/LZW6HU42SSETTJ7GJX5LBZ4JG6 \
  | 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: 5e6de3d39a948939a7e64dfab0e78937b8ff04af700ba6ca54e2523d431b2a47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee40cab48868d5150830a5623dd1646d5da6271a8d194ba5bd6f13280a580d2",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-06T19:32:53Z",
    "title_canon_sha256": "651c3564cedf63272391cffc81a3a3bc2330553152b06354a0f351b393597662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01504",
    "kind": "arxiv",
    "version": 2
  }
}