Pith Number

pith:KYA46YU2

pith:2017:KYA46YU2XGL3RKTKXPQ6M3QTJE

not attested not anchored not stored refs pending

\'Echantillonnage de signaux sur graphes via des processus d\'eterminantaux

GIPSA-CICS (2) CNRS, GIPSA-VIBS), Nicolas Tremblay (1), Pierre-Olivier Amblard (1) ((1) CNRS, Simon Barthelme (2)

arxiv:1704.02239 v2 · 2017-04-07 · cs.DS · cs.DM · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYA46YU2XGL3RKTKXPQ6M3QTJE}

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	2026-05-18T00:40:53.790560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5601cf629ab997b8aa6abbe1e66e13493912edca2eb2c0c84ff1679710622c7f

Aliases

arxiv: 1704.02239 · arxiv_version: 1704.02239v2 · doi: 10.48550/arxiv.1704.02239 · pith_short_12: KYA46YU2XGL3 · pith_short_16: KYA46YU2XGL3RKTK · pith_short_8: KYA46YU2

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/KYA46YU2XGL3RKTKXPQ6M3QTJE \
  | 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: 5601cf629ab997b8aa6abbe1e66e13493912edca2eb2c0c84ff1679710622c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a674c3cfaf056ea21f990e6a44e53e27a7e621d8108b72c23253cfb0a789f81",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-07T14:11:36Z",
    "title_canon_sha256": "7177d0e20f15146a2848eac5371d3302e7c9d89196ad06b1640113b1dd91e6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02239",
    "kind": "arxiv",
    "version": 2
  }
}