Pith Number

pith:L64IFNS4

pith:2018:L64IFNS4C4V3RSM4NJXQL4OKL5

not attested not anchored not stored refs pending

Most memory efficient distributed super points detection on core networks

Jie Xu, Wei Ding, Xiaoyan Hu

arxiv:1901.07306 v2 · 2018-12-17 · 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{L64IFNS4C4V3RSM4NJXQL4OKL5}

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	2026-05-17T23:55:26.777819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb882b65c172bb8c99c6a6f05f1ca5f795ca388babb3cb298f1423bc64f77d9

Aliases

arxiv: 1901.07306 · arxiv_version: 1901.07306v2 · doi: 10.48550/arxiv.1901.07306 · pith_short_12: L64IFNS4C4V3 · pith_short_16: L64IFNS4C4V3RSM4 · pith_short_8: L64IFNS4

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/L64IFNS4C4V3RSM4NJXQL4OKL5 \
  | 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: 5fb882b65c172bb8c99c6a6f05f1ca5f795ca388babb3cb298f1423bc64f77d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a9845dd9dee884a617b4f818cb2d4672d4cbe9e8c4edb594aab6b71553bec8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-12-17T07:16:51Z",
    "title_canon_sha256": "249d3edd5184cd69a7d2b6dab0ed3c4fa71045b510ff627e26f80b5cd6228162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07306",
    "kind": "arxiv",
    "version": 2
  }
}