Pith Number

pith:QJATNOJL

pith:2023:QJATNOJL676HWK2PNABHTST62T

not attested not anchored not stored refs pending

Nonlinear conjugate gradient methods: worst-case convergence rates via computer-assisted analyses

Adrien Taylor, Robert M. Freund, Shuvomoy Das Gupta, Xu Andy Sun

arxiv:2301.01530 v5 · 2023-01-04 · 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{QJATNOJL676HWK2PNABHTST62T}

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.

Cited by

1 paper in Pith

Finite Horizon Optimization: Framework and Applications

Receipt and verification

First computed	2026-07-05T09:08:44.857463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824136b92bf7fc7b2b4f680279ca7ed4ccdea33c551ad29717b0b6d852bca3c6

Aliases

arxiv: 2301.01530 · arxiv_version: 2301.01530v5 · doi: 10.48550/arxiv.2301.01530 · pith_short_12: QJATNOJL676H · pith_short_16: QJATNOJL676HWK2P · pith_short_8: QJATNOJL

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/QJATNOJL676HWK2PNABHTST62T \
  | 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: 824136b92bf7fc7b2b4f680279ca7ed4ccdea33c551ad29717b0b6d852bca3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69262268eb92bc3005c4faffd1f62d345caa0eec132941adeac9dda5615a85f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-01-04T10:48:12Z",
    "title_canon_sha256": "aced942c5515a971f735df639d96cbb86570e60c187d635659c01f80d006e777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01530",
    "kind": "arxiv",
    "version": 5
  }
}