Pith Number

pith:EL236ALC

pith:2017:EL236ALCYWNHZ42TSO477JRPKA

not attested not anchored not stored refs pending

Approximate Steepest Coordinate Descent

Anant Raj, Martin Jaggi, Sebastian U. Stich

arxiv:1706.08427 v1 · 2017-06-26 · cs.LG · 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{EL236ALCYWNHZ42TSO477JRPKA}

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	2026-05-18T00:41:42.602149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22f5bf0162c59a7cf35393b9ffa62f503eb6c032cd3cd4acfa6da3199b05aeb8

Aliases

arxiv: 1706.08427 · arxiv_version: 1706.08427v1 · doi: 10.48550/arxiv.1706.08427 · pith_short_12: EL236ALCYWNH · pith_short_16: EL236ALCYWNHZ42T · pith_short_8: EL236ALC

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/EL236ALCYWNHZ42TSO477JRPKA \
  | 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: 22f5bf0162c59a7cf35393b9ffa62f503eb6c032cd3cd4acfa6da3199b05aeb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7d6e31b8f3051a10bf226e51b613071f87cf87265f4c24ffb10edcf2efb78e",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-26T15:07:02Z",
    "title_canon_sha256": "1b9f4f394bfa2bccaf4bd130839d965dbf9a3eb3c2adecb746453266b145ec47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08427",
    "kind": "arxiv",
    "version": 1
  }
}