Pith Number

pith:LCW267VW

pith:2019:LCW267VWGGIBXAS6TOCD5JJPYR

not attested not anchored not stored refs pending

Convergence of generalized Collatz problem in k-adic field

Qing-You Sun, Sensen Chen, Yushu Zhu

arxiv:1903.10096 v1 · 2019-03-25 · 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{LCW267VWGGIBXAS6TOCD5JJPYR}

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	2026-05-17T23:50:32.904027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58adaf7eb631901b825e9b843ea52fc4708e73b558e207ae3318f9e9ae917369

Aliases

arxiv: 1903.10096 · arxiv_version: 1903.10096v1 · doi: 10.48550/arxiv.1903.10096 · pith_short_12: LCW267VWGGIB · pith_short_16: LCW267VWGGIBXAS6 · pith_short_8: LCW267VW

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/LCW267VWGGIBXAS6TOCD5JJPYR \
  | 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: 58adaf7eb631901b825e9b843ea52fc4708e73b558e207ae3318f9e9ae917369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3b60ffa0fc7aff2ee53d57eabeccedd1a4a83f51dfbdf75341b2bd62dd81205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-03-25T01:34:09Z",
    "title_canon_sha256": "2c6d72316c778a91fff44531df88bf3ee91d83d9bf49749bf38aea7b107b36f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10096",
    "kind": "arxiv",
    "version": 1
  }
}