Pith Number

pith:P43MF4I5

pith:2013:P43MF4I5D2MVW4NPB24BLPHFZM

not attested not anchored not stored refs pending

Introducing One Step Back Iterative Approach to Solve Linear and Non Linear Fixed Point Problem

Dohy Hong

arxiv:1302.4317 v1 · 2013-02-18 · cs.NA · 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{P43MF4I5D2MVW4NPB24BLPHFZM}

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	2026-05-18T03:33:23.415166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f36c2f11d1e995b71af0eb815bce5cb202e0baf0e2b358d4866680e16f66a5a

Aliases

arxiv: 1302.4317 · arxiv_version: 1302.4317v1 · doi: 10.48550/arxiv.1302.4317 · pith_short_12: P43MF4I5D2MV · pith_short_16: P43MF4I5D2MVW4NP · pith_short_8: P43MF4I5

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/P43MF4I5D2MVW4NPB24BLPHFZM \
  | 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: 7f36c2f11d1e995b71af0eb815bce5cb202e0baf0e2b358d4866680e16f66a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4b804e5f2d21a605fc88b617387e06725e87ee3c1396a1ae2c1299bb3b1441",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2013-02-18T15:38:20Z",
    "title_canon_sha256": "140a1ea6169e972207a637e04198ab9190db4efdc17d63ccc1bf84b3b016e667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4317",
    "kind": "arxiv",
    "version": 1
  }
}