Pith Number

pith:NSSHCYDK

pith:2019:NSSHCYDKXMHZPT2CYK6KNM6GVF

not attested not anchored not stored refs pending

Higher arithmetic degrees of dominant rational self-maps

Dragos Ghioca, Fei Hu, John Lesieutre, Matthew Satriano, Nguyen-Bac Dang

arxiv:1906.11188 v1 · 2019-06-26 · math.NT · math.AG · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSSHCYDKXMHZPT2CYK6KNM6GVF}

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	2026-05-17T23:42:09.523965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ca471606abb0f97cf42c2bca6b3c6a9447a945af7d0f8ee6840fe58699be425

Aliases

arxiv: 1906.11188 · arxiv_version: 1906.11188v1 · doi: 10.48550/arxiv.1906.11188 · pith_short_12: NSSHCYDKXMHZ · pith_short_16: NSSHCYDKXMHZPT2C · pith_short_8: NSSHCYDK

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/NSSHCYDKXMHZPT2CYK6KNM6GVF \
  | 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: 6ca471606abb0f97cf42c2bca6b3c6a9447a945af7d0f8ee6840fe58699be425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92fd871f4a015aec381cace0d94d71fa8ab4135cc0faad62d876d7ed4a2eebaf",
    "cross_cats_sorted": [
      "math.AG",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-06-26T16:13:01Z",
    "title_canon_sha256": "e789d25af5b2e63c27f0d0f9c503a9e30ff81df47520e522a38831367b7b8eb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11188",
    "kind": "arxiv",
    "version": 1
  }
}