Pith Number

pith:NHVVF3IW

pith:2015:NHVVF3IWEL46R4IRLEE6QR5KOE

not attested not anchored not stored refs pending

Random block coordinate descent methods for linearly constrained optimization over networks

F. Glineur, I. Necoara, Yu. Nesterov

arxiv:1504.06340 v3 · 2015-04-23 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHVVF3IWEL46R4IRLEE6QR5KOE}

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	2026-05-18T01:24:33.089963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69eb52ed1622f9e8f1115909e847aa7117da7c66406477e607f557c2c2e34725

Aliases

arxiv: 1504.06340 · arxiv_version: 1504.06340v3 · doi: 10.48550/arxiv.1504.06340 · pith_short_12: NHVVF3IWEL46 · pith_short_16: NHVVF3IWEL46R4IR · pith_short_8: NHVVF3IW

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/NHVVF3IWEL46R4IRLEE6QR5KOE \
  | 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: 69eb52ed1622f9e8f1115909e847aa7117da7c66406477e607f557c2c2e34725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e59033e248ec0286d7e2bfae1b1e5513012b28106c3defb8b454882e1752f3ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-04-23T20:46:03Z",
    "title_canon_sha256": "8f5585e61f60f883663484617bd0a56e3df963ba8828a554de1aea959a65867a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06340",
    "kind": "arxiv",
    "version": 3
  }
}