Pith Number

pith:CGXWROBA

pith:2015:CGXWROBAQZ267ETY7V3HA22KRK

not attested not anchored not stored refs pending

Complexity certifications of first order inexact Lagrangian methods for general convex programming

Andrei Patrascu, Angelia Nedi\'c, Ion Necoara

arxiv:1506.05328 v1 · 2015-06-17 · 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{CGXWROBAQZ267ETY7V3HA22KRK}

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	2026-05-18T01:46:12.485482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11af68b8208675ef9278fd76706b4a8aa80dba5a7b3b35aaf2639e53f3ed57cb

Aliases

arxiv: 1506.05328 · arxiv_version: 1506.05328v1 · doi: 10.48550/arxiv.1506.05328 · pith_short_12: CGXWROBAQZ26 · pith_short_16: CGXWROBAQZ267ETY · pith_short_8: CGXWROBA

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/CGXWROBAQZ267ETY7V3HA22KRK \
  | 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: 11af68b8208675ef9278fd76706b4a8aa80dba5a7b3b35aaf2639e53f3ed57cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45eec75d5c4e0ffa9b928264ff16c2746c5864558623c9739cfcf5b2a75387ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-06-17T13:35:32Z",
    "title_canon_sha256": "cd87bde4f379b4cd2cb8e7fa3d31116d37108e491c375607cd7767e8a63a72f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05328",
    "kind": "arxiv",
    "version": 1
  }
}