Pith Number

pith:J53KWWE6

pith:2015:J53KWWE67XSBWXTVR6UATUMZ2X

not attested not anchored not stored refs pending

Eisenstein-Dumas criterion and the action of $2\times 2$ nonsingular triangular matrices on polynomials in one variable

Martin Juras

arxiv:1505.07633 v1 · 2015-05-28 · 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{J53KWWE67XSBWXTVR6UATUMZ2X}

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	2026-05-18T02:00:57.834976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f76ab589efde41b5e758fa809d199d5e652a4e50a5f652aff81a12ab4bf5052

Aliases

arxiv: 1505.07633 · arxiv_version: 1505.07633v1 · doi: 10.48550/arxiv.1505.07633 · pith_short_12: J53KWWE67XSB · pith_short_16: J53KWWE67XSBWXTV · pith_short_8: J53KWWE6

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/J53KWWE67XSBWXTVR6UATUMZ2X \
  | 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: 4f76ab589efde41b5e758fa809d199d5e652a4e50a5f652aff81a12ab4bf5052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "915a5d5b189f40f4046b6cfa8a014ed020e0ac5d44483a07405b21289ccd773c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2015-05-28T10:31:54Z",
    "title_canon_sha256": "39de91a5f0c755dc8ced6908bba8ea8a9b33bc804cb19e1c6ca55e13d5009988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07633",
    "kind": "arxiv",
    "version": 1
  }
}