Pith Number

pith:5L6C6H6H

pith:2013:5L6C6H6HWL7Y67R73PH6YVU37K

not attested not anchored not stored refs pending

Irreducibility of generalized Hermite-Laguerre polynomials

Shanta Laishram, T. N. Shorey

arxiv:1306.0745 v1 · 2013-06-04 · 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{5L6C6H6HWL7Y67R73PH6YVU37K}

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	2026-05-18T03:21:53.311597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eafc2f1fc7b2ff8f7e3fdbcfec569bfa917c23a9e1666fbd509a6af52927e086

Aliases

arxiv: 1306.0745 · arxiv_version: 1306.0745v1 · doi: 10.48550/arxiv.1306.0745 · pith_short_12: 5L6C6H6HWL7Y · pith_short_16: 5L6C6H6HWL7Y67R7 · pith_short_8: 5L6C6H6H

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/5L6C6H6HWL7Y67R73PH6YVU37K \
  | 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: eafc2f1fc7b2ff8f7e3fdbcfec569bfa917c23a9e1666fbd509a6af52927e086

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4193e916e97ca982b87fdfb5032bf971881c8d4735d1c8c3d890bed82b9cc018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-06-04T12:32:22Z",
    "title_canon_sha256": "63ec0345ec5969151266617e793c3e59f7ee3defb575553f1bc1d2c6d7f1e684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0745",
    "kind": "arxiv",
    "version": 1
  }
}