Pith Number

pith:4XGIKMSW

pith:2017:4XGIKMSWYBUEE766UWFW66XPVO

not attested not anchored not stored refs pending

Volume growth and puncture repair in conformal geometry

A. Rod Gover, Michael G. Eastwood

arxiv:1707.03087 v1 · 2017-07-11 · 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{4XGIKMSWYBUEE766UWFW66XPVO}

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	2026-05-18T00:19:27.708113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cc853256c068427fdea58b6f7aefaba1a435d1bdfa98720c3393ad2e4909da

Aliases

arxiv: 1707.03087 · arxiv_version: 1707.03087v1 · doi: 10.48550/arxiv.1707.03087 · pith_short_12: 4XGIKMSWYBUE · pith_short_16: 4XGIKMSWYBUEE766 · pith_short_8: 4XGIKMSW

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/4XGIKMSWYBUEE766UWFW66XPVO \
  | 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: e5cc853256c068427fdea58b6f7aefaba1a435d1bdfa98720c3393ad2e4909da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94353a0bf25601e6a5f8dc5810309ca293545303943d43a1fdadbb202489c96a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-07-11T00:25:11Z",
    "title_canon_sha256": "9b66b68b26745248a3d8e89bfc8ae6883864391dab1ee713822e0e1e6762327e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03087",
    "kind": "arxiv",
    "version": 1
  }
}