Pith Number

pith:NBAN6VG6

pith:2013:NBAN6VG6EXUYPWEUHCB3VDZAXD

not attested not anchored not stored refs pending

Factorization of Z-homogeneous polynomials in the First (q)-Weyl Algebra

Albert Heinle, Viktor Levandovskyy

arxiv:1302.5674 v3 · 2013-01-20 · cs.SC · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBAN6VG6EXUYPWEUHCB3VDZAXD}

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	2026-05-18T01:20:26.688462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6840df54de25e987d8943883ba8f20b8cfe90c1ec22e71cdbc47dbd8018bfab9

Aliases

arxiv: 1302.5674 · arxiv_version: 1302.5674v3 · doi: 10.48550/arxiv.1302.5674 · pith_short_12: NBAN6VG6EXUY · pith_short_16: NBAN6VG6EXUYPWEU · pith_short_8: NBAN6VG6

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/NBAN6VG6EXUYPWEUHCB3VDZAXD \
  | 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: 6840df54de25e987d8943883ba8f20b8cfe90c1ec22e71cdbc47dbd8018bfab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecab94795dda93c713ee7187fd796daaaf2f78086dbba6abf7dd375555a87107",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2013-01-20T18:37:47Z",
    "title_canon_sha256": "46f82ee44d9d09d86f8aeacf82ebb3c94256e3721804be0b3fe801dab0624de8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5674",
    "kind": "arxiv",
    "version": 3
  }
}