Pith Number

pith:IITNCGHX

pith:2025:IITNCGHXYWALWJ5TXXCMV4VXTN

not attested not anchored not stored refs pending

Stabilization of the Gradient Method for Solving Linear Algebraic Systems -- A Method Related to the Normal Equation

Ibrahima Dione

arxiv:2506.00702 v1 · 2025-05-31 · math.NA · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IITNCGHXYWALWJ5TXXCMV4VXTN}

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	2026-07-05T11:14:09.776765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4226d118f7c580bb27b3bdc4caf2b79b6a8337c152f2298657eeed44c73fa89e

Aliases

arxiv: 2506.00702 · arxiv_version: 2506.00702v1 · doi: 10.48550/arxiv.2506.00702 · pith_short_12: IITNCGHXYWAL · pith_short_16: IITNCGHXYWALWJ5T · pith_short_8: IITNCGHX

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/IITNCGHXYWALWJ5TXXCMV4VXTN \
  | 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: 4226d118f7c580bb27b3bdc4caf2b79b6a8337c152f2298657eeed44c73fa89e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6d0d2fc5363795973b18144933b0852ba0bb796e29c3436be3276fd5a65432",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-31T20:17:00Z",
    "title_canon_sha256": "e61ba34f57a24d424eb6caae525d1636b642a0c311d87dd39ef7f5c463f9c85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00702",
    "kind": "arxiv",
    "version": 1
  }
}