Pith Number

pith:UNK4427T

pith:2022:UNK4427TDUOA3WTV2W25R2X6EE

not attested not anchored not stored refs pending

Convergence rates analysis of Interior Bregman Gradient Method for Vector Optimization Problems

Jian Chen, Liping Tang, Xinmin Yang

arxiv:2206.10070 v1 · 2022-06-21 · 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{UNK4427TDUOA3WTV2W25R2X6EE}

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	2026-07-05T04:33:43.225122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a355ce6bf31d1c0dda75d5b5d8eafe212863c85fa65eb8c45510e586b8163470

Aliases

arxiv: 2206.10070 · arxiv_version: 2206.10070v1 · doi: 10.48550/arxiv.2206.10070 · pith_short_12: UNK4427TDUOA · pith_short_16: UNK4427TDUOA3WTV · pith_short_8: UNK4427T

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/UNK4427TDUOA3WTV2W25R2X6EE \
  | 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: a355ce6bf31d1c0dda75d5b5d8eafe212863c85fa65eb8c45510e586b8163470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f7336033a06e81757f7265add82ae8c1e4ec28bde152cf477fdeb785d80269",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-06-21T01:42:23Z",
    "title_canon_sha256": "9e7c49b164bb34abeea976366d17a10bfa5be46acf132de36593fb3ac8e47bf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10070",
    "kind": "arxiv",
    "version": 1
  }
}