Pith Number

pith:DWSHSEHR

pith:2018:DWSHSEHRS5CGKOVZ2XCBUS7ZVS

not attested not anchored not stored refs pending

General parameterized proximal point algorithm with applications in statistical learning

Jianchao Bai, Jiaofen Li, Jicheng Li, Pingfan Dai

arxiv:1812.03763 v1 · 2018-12-10 · 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{DWSHSEHRS5CGKOVZ2XCBUS7ZVS}

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	2026-05-17T23:58:43.923287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da47910f19744653ab9d5c41a4bf9acae919a8db76689aa619fcb0b61de35ff

Aliases

arxiv: 1812.03763 · arxiv_version: 1812.03763v1 · doi: 10.48550/arxiv.1812.03763 · pith_short_12: DWSHSEHRS5CG · pith_short_16: DWSHSEHRS5CGKOVZ · pith_short_8: DWSHSEHR

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/DWSHSEHRS5CGKOVZ2XCBUS7ZVS \
  | 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: 1da47910f19744653ab9d5c41a4bf9acae919a8db76689aa619fcb0b61de35ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83dff397769d92d3d622166d705e474ba81b4bb5d1f9f22746dc9c527678a660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-10T12:42:44Z",
    "title_canon_sha256": "aa8ff062c337f3b21e00659443cb9157955e5adde40ccba57dc909b7f111f71b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03763",
    "kind": "arxiv",
    "version": 1
  }
}