Pith Number

pith:LXSBAZIF

pith:2019:LXSBAZIFQ7YMHNAIXFN7TYVHHB

not attested not anchored not stored refs pending

Algorithm for studying polynomial maps and reductions modulo prime number

El\.zbieta Adamus, Pawe{\l} Bogdan

arxiv:1904.05138 v1 · 2019-04-10 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXSBAZIFQ7YMHNAIXFN7TYVHHB}

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	2026-05-17T23:48:54.040805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5de410650587f0c3b408b95bf9e2a7387e073848d76b1544b615a25a7c6fd25f

Aliases

arxiv: 1904.05138 · arxiv_version: 1904.05138v1 · doi: 10.48550/arxiv.1904.05138 · pith_short_12: LXSBAZIFQ7YM · pith_short_16: LXSBAZIFQ7YMHNAI · pith_short_8: LXSBAZIF

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/LXSBAZIFQ7YMHNAIXFN7TYVHHB \
  | 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: 5de410650587f0c3b408b95bf9e2a7387e073848d76b1544b615a25a7c6fd25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053cc0aa048ff02a32679a40ec3471095f4d96d4062b32f7909904e25af00816",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-04-10T12:39:31Z",
    "title_canon_sha256": "3ae3c3d8b1a53e9371bf90b43f4022832bce954cd8db415491d8037a26dbc667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05138",
    "kind": "arxiv",
    "version": 1
  }
}