Pith Number

pith:TAMHWAMN

pith:2023:TAMHWAMNFRB3F7LGMUVLLHQVRH

not attested not anchored not stored refs pending

Self-adaptive ADMM for semi-strongly convex problems

Kim-Chuan Toh, Tianyun Tang

arxiv:2310.00376 v1 · 2023-09-30 · 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{TAMHWAMNFRB3F7LGMUVLLHQVRH}

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	2026-07-05T06:56:04.898715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98187b018d2c43b2fd66652ab59e1589de7ec7fcda94ead79335e0b13ac9227e

Aliases

arxiv: 2310.00376 · arxiv_version: 2310.00376v1 · doi: 10.48550/arxiv.2310.00376 · pith_short_12: TAMHWAMNFRB3 · pith_short_16: TAMHWAMNFRB3F7LG · pith_short_8: TAMHWAMN

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/TAMHWAMNFRB3F7LGMUVLLHQVRH \
  | 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: 98187b018d2c43b2fd66652ab59e1589de7ec7fcda94ead79335e0b13ac9227e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "784960365fd5e0b0522503b4244946c2275cf47d7cafe8a443ec73155637cfd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-09-30T13:40:31Z",
    "title_canon_sha256": "396356d9d89c91d000b2cd12d766337fd708f99116b2ebef6afb62de9a1f722b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.00376",
    "kind": "arxiv",
    "version": 1
  }
}