Pith Number

pith:XLB2ZLRK

pith:2016:XLB2ZLRKMSQVISGKT3DN2ULU6Y

not attested not anchored not stored refs pending

Detecting weak changes in dynamic events over networks

Apurv Verma, Le Song, Mehrdad Farajtabar, Shuang Li, Yao Xie

arxiv:1603.08981 v2 · 2016-03-29 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLB2ZLRKMSQVISGKT3DN2ULU6Y}

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	2026-05-18T01:04:31.012299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac3acae2a64a15448ca9ec6dd5174f616dccc1b7fd244ba577128c6943b25c9

Aliases

arxiv: 1603.08981 · arxiv_version: 1603.08981v2 · doi: 10.48550/arxiv.1603.08981 · pith_short_12: XLB2ZLRKMSQV · pith_short_16: XLB2ZLRKMSQVISGK · pith_short_8: XLB2ZLRK

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/XLB2ZLRKMSQVISGKT3DN2ULU6Y \
  | 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: bac3acae2a64a15448ca9ec6dd5174f616dccc1b7fd244ba577128c6943b25c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "021fb13bf0685610285d86740c2bdb5234d6189315986ba59689b31c49b175c4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-03-29T21:54:56Z",
    "title_canon_sha256": "077d174df3f4101a5e087df509c56bc53b6d4f5064127bcf8397f1f5089f85ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08981",
    "kind": "arxiv",
    "version": 2
  }
}