Pith Number

pith:HZB7RPY7

pith:2018:HZB7RPY7ZBO5JNSHIIYPG27V4F

not attested not anchored not stored refs pending

Compactifications of the moduli spaces of Newton maps

Hongming Nie

arxiv:1803.08391 v1 · 2018-03-22 · 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{HZB7RPY7ZBO5JNSHIIYPG27V4F}

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	2026-05-18T00:20:22.992622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e43f8bf1fc85dd4b6474230f36bf5e1648d58cbbd9c5fe94f83b198b4c317bb

Aliases

arxiv: 1803.08391 · arxiv_version: 1803.08391v1 · doi: 10.48550/arxiv.1803.08391 · pith_short_12: HZB7RPY7ZBO5 · pith_short_16: HZB7RPY7ZBO5JNSH · pith_short_8: HZB7RPY7

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/HZB7RPY7ZBO5JNSHIIYPG27V4F \
  | 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: 3e43f8bf1fc85dd4b6474230f36bf5e1648d58cbbd9c5fe94f83b198b4c317bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9614d0a8d2efd61f337476339f8503dde1c59fe27532d9198958bc64196a0351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2018-03-22T15:04:29Z",
    "title_canon_sha256": "8bd037a6fc62c21ee0ea80c2985c50f66916bc6cdce9027f84d9e587c7487ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08391",
    "kind": "arxiv",
    "version": 1
  }
}