Pith Number

pith:IVIB6GSN

pith:2011:IVIB6GSNYLRZESCLRTG3KOEI24

not attested not anchored not stored refs pending

On the preconditioned AOR iterative method for Z-matrices

Davod Khojasteh Salkuyeh, Fatemeh Panjeh Ali Beik, Mohsen Hasani

arxiv:1106.5087 v3 · 2011-06-25 · math.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{IVIB6GSNYLRZESCLRTG3KOEI24}

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	2026-05-18T02:54:39.823176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45501f1a4dc2e392484b8ccdb53888d73716f7209045f898f2f39aee433d24fb

Aliases

arxiv: 1106.5087 · arxiv_version: 1106.5087v3 · doi: 10.48550/arxiv.1106.5087 · pith_short_12: IVIB6GSNYLRZ · pith_short_16: IVIB6GSNYLRZESCL · pith_short_8: IVIB6GSN

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/IVIB6GSNYLRZESCLRTG3KOEI24 \
  | 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: 45501f1a4dc2e392484b8ccdb53888d73716f7209045f898f2f39aee433d24fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c8a299327a3b8b54c6b51444b7e5820595e956a45664593da1ed5862b285a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-06-25T00:59:01Z",
    "title_canon_sha256": "cf4ee84e31a123a52703ee96926d787147ac8a5c90bcbc9255271abf5f904957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5087",
    "kind": "arxiv",
    "version": 3
  }
}