Pith Number

pith:Y4KQOPLZ

pith:2019:Y4KQOPLZ6435AXJ2MQXWQ7576Q

not attested not anchored not stored refs pending

Dynamics of the $a$-map over residually finite Dedekind Domains and applications

Claudio Qureshi, Lucas Reis

arxiv:1901.01088 v1 · 2019-01-04 · 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{Y4KQOPLZ6435AXJ2MQXWQ7576Q}

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	2026-05-17T23:56:57.128053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c715073d79f737d05d3a642f687fbff43d5db173ae7daef4048627b966f539bc

Aliases

arxiv: 1901.01088 · arxiv_version: 1901.01088v1 · doi: 10.48550/arxiv.1901.01088 · pith_short_12: Y4KQOPLZ6435 · pith_short_16: Y4KQOPLZ6435AXJ2 · pith_short_8: Y4KQOPLZ

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/Y4KQOPLZ6435AXJ2MQXWQ7576Q \
  | 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: c715073d79f737d05d3a642f687fbff43d5db173ae7daef4048627b966f539bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e08db038413ca6eb3e3e40310680367bde4974816d6b29fbc012244d904ea458",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-01-04T13:39:35Z",
    "title_canon_sha256": "2f2b95c66048b4bd0ac2fa0db58f9a7103b77fdd1ae4aa1fd2cdb7231013905c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01088",
    "kind": "arxiv",
    "version": 1
  }
}