Pith Number

pith:QBNVX44A

pith:2017:QBNVX44AXFJFQ3EJ6J5BS5AWOF

not attested not anchored not stored refs pending

Bounded height in families of dynamical systems

Dragos Ghioca, Hexi Ye, Holly Krieger, Khoa D. Nguyen, Laura DeMarco, Thomas J. Tucker

arxiv:1703.05365 v1 · 2017-03-15 · 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{QBNVX44AXFJFQ3EJ6J5BS5AWOF}

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	2026-05-18T00:48:34.476566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

805b5bf380b952586c89f27a197416717ed8eed23404a208983dbd50183ec925

Aliases

arxiv: 1703.05365 · arxiv_version: 1703.05365v1 · doi: 10.48550/arxiv.1703.05365 · pith_short_12: QBNVX44AXFJF · pith_short_16: QBNVX44AXFJFQ3EJ · pith_short_8: QBNVX44A

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/QBNVX44AXFJFQ3EJ6J5BS5AWOF \
  | 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: 805b5bf380b952586c89f27a197416717ed8eed23404a208983dbd50183ec925

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af4f9cf4ea352df65acda9cabcaa856b6b98a34d81f6b44da54535bcb5d671b8",
    "cross_cats_sorted": [
      "math.AG",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-03-15T19:40:48Z",
    "title_canon_sha256": "9652344de05c47d643546eca14f823f4b670980d79d30b0b50b30e8729fb223e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05365",
    "kind": "arxiv",
    "version": 1
  }
}