Pith Number

pith:DONWEAEJ

pith:2019:DONWEAEJFY7PGKTQIQBO7Z2M7N

not attested not anchored not stored refs pending

Solving p-adic polynomial systems via iterative eigenvector algorithms

Avinash Kulkarni

arxiv:1907.03740 v1 · 2019-07-08 · math.NA · cs.NA · cs.SC · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DONWEAEJFY7PGKTQIQBO7Z2M7N}

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	2026-05-17T23:41:13.906802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b9b6200892e3ef32a704402efe74cfb7f962a3525d4856a8de1518e4d90b116

Aliases

arxiv: 1907.03740 · arxiv_version: 1907.03740v1 · doi: 10.48550/arxiv.1907.03740 · pith_short_12: DONWEAEJFY7P · pith_short_16: DONWEAEJFY7PGKTQ · pith_short_8: DONWEAEJ

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/DONWEAEJFY7PGKTQIQBO7Z2M7N \
  | 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: 1b9b6200892e3ef32a704402efe74cfb7f962a3525d4856a8de1518e4d90b116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cbd89dbb3006f679be91d3be5eb22a0205f586892c4311e093da86946c77a5e",
    "cross_cats_sorted": [
      "cs.NA",
      "cs.SC",
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-08T17:54:18Z",
    "title_canon_sha256": "53e998aab207f5e09d8e787140b8b6850b06dc88d064576999923f3ddc6eda1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03740",
    "kind": "arxiv",
    "version": 1
  }
}