Pith Number

pith:HFTBQFWU

pith:2018:HFTBQFWUS3TGFLKFO6N3ZDQ5UA

not attested not anchored not stored refs pending

Convergence of manifolds under some $L^p$-integral curvature conditions

Conghan Dong

arxiv:1811.09994 v1 · 2018-11-25 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFTBQFWUS3TGFLKFO6N3ZDQ5UA}

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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	2026-05-17T23:59:04.124215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39661816d496e662ad45779bbc8e1da00f9ca75a45baa323582c70338a50b017

Aliases

arxiv: 1811.09994 · arxiv_version: 1811.09994v1 · doi: 10.48550/arxiv.1811.09994 · pith_short_12: HFTBQFWUS3TG · pith_short_16: HFTBQFWUS3TGFLKF · pith_short_8: HFTBQFWU

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/HFTBQFWUS3TGFLKFO6N3ZDQ5UA \
  | 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: 39661816d496e662ad45779bbc8e1da00f9ca75a45baa323582c70338a50b017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "986a1ec278126f98d6df558980063b35478bc279f71373d85c659a33d96515c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-11-25T12:01:25Z",
    "title_canon_sha256": "cf3d6075ffa2896bf46b235b50749d527f0316e5df9800caa5071b5b3aac18e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09994",
    "kind": "arxiv",
    "version": 1
  }
}