Pith Number

pith:BCZZ4YBF

pith:2025:BCZZ4YBFE5YECOFFOB6UVDOJ5M

not attested not anchored not stored refs pending

Accelerating Trust-Region Methods: An Attempt to Balance Global and Local Efficiency

Bo Jiang, Chuwen Zhang, Yinyu Ye, Yuntian Jiang

arxiv:2511.00680 v3 · 2025-11-01 · 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{BCZZ4YBFE5YECOFFOB6UVDOJ5M}

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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.

Cited by

1 paper in Pith

On the Universality of Simple Trust-Region Algorithms

Receipt and verification

First computed	2026-07-08T01:18:21.627091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b39e602527704138a5707d4a8dc9eb02617ba4261bb538cb6fc99dc73ecc47

Aliases

arxiv: 2511.00680 · arxiv_version: 2511.00680v3 · doi: 10.48550/arxiv.2511.00680 · pith_short_12: BCZZ4YBFE5YE · pith_short_16: BCZZ4YBFE5YECOFF · pith_short_8: BCZZ4YBF

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/BCZZ4YBFE5YECOFFOB6UVDOJ5M \
  | 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: 08b39e602527704138a5707d4a8dc9eb02617ba4261bb538cb6fc99dc73ecc47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65faad1e5e268e5a50210a03d8fa6f8e52f74fef8955edf7aee4f6fb0d2bc574",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-11-01T19:48:08Z",
    "title_canon_sha256": "77d1b18cc5a70cc991c98606e384fa35d352ac14816413a2fd6f6158fb3071f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.00680",
    "kind": "arxiv",
    "version": 3
  }
}