Pith Number

pith:3NEEOE7M

pith:2014:3NEEOE7MEK52DXVWGDK532AF6Y

not attested not anchored not stored refs pending

Single Pass Spectral Sparsification in Dynamic Streams

Aaron Sidford, Cameron Musco, Christopher Musco, Michael Kapralov, Yin Tat Lee

arxiv:1407.1289 v3 · 2014-07-04 · 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{3NEEOE7MEK52DXVWGDK532AF6Y}

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

Large-scale semi-supervised learning with online spectral graph sparsification

Receipt and verification

First computed	2026-05-18T02:18:40.913068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db484713ec22bba1deb630d5dde805f60d6c9a6d29ab870d0f99b7d1b4bbc0a8

Aliases

arxiv: 1407.1289 · arxiv_version: 1407.1289v3 · doi: 10.48550/arxiv.1407.1289 · pith_short_12: 3NEEOE7MEK52 · pith_short_16: 3NEEOE7MEK52DXVW · pith_short_8: 3NEEOE7M

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/3NEEOE7MEK52DXVWGDK532AF6Y \
  | 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: db484713ec22bba1deb630d5dde805f60d6c9a6d29ab870d0f99b7d1b4bbc0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "205b76b7577198225df1d6008859eefd9f3717a31ce4a8e26286b006bec779f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-04T18:34:03Z",
    "title_canon_sha256": "f8984b1c273773caa48e5d92c2192a7e475b2bae216fac559c6b553bb2b5308c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1289",
    "kind": "arxiv",
    "version": 3
  }
}