Pith Number

pith:GMTFCKKD

pith:2011:GMTFCKKDNPA5JQV4BOV2PGKCUT

not attested not anchored not stored refs pending

Adaptative Step Size Selection for Homotopy Methods to Solve Polynomial Equations

Gregorio Malajovich, Jean-Pierre Dedieu, Michael Shub

arxiv:1104.2084 v3 · 2011-04-11 · 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{GMTFCKKDNPA5JQV4BOV2PGKCUT}

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	2026-05-18T03:54:39.459211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33265129436bc1d4c2bc0baba79942a4f8b6744f16e9469e44a2910a81eefd78

Aliases

arxiv: 1104.2084 · arxiv_version: 1104.2084v3 · doi: 10.48550/arxiv.1104.2084 · pith_short_12: GMTFCKKDNPA5 · pith_short_16: GMTFCKKDNPA5JQV4 · pith_short_8: GMTFCKKD

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/GMTFCKKDNPA5JQV4BOV2PGKCUT \
  | 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: 33265129436bc1d4c2bc0baba79942a4f8b6744f16e9469e44a2910a81eefd78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dea3ff4d1f2fb201a754d18085f2838624e6cd47ebdd53499eb903ba27f5058",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2011-04-11T23:03:01Z",
    "title_canon_sha256": "08e986ef3473ec8dca4b12fb269e29319ee73ed8120f04137bf4aa76ec02348b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2084",
    "kind": "arxiv",
    "version": 3
  }
}