Pith Number

pith:EWBLBCEL

pith:2017:EWBLBCELPZ6IPKZ6J5RY4K4ZWG

not attested not anchored not stored refs pending

Comparison of invariant metrics and distances on strongly pseudoconvex domains and worm domains

Erlend Fornaess Wold, Filippo Bracci, John Erik Fornaess

arxiv:1710.04192 v3 · 2017-10-11 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWBLBCELPZ6IPKZ6J5RY4K4ZWG}

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	2026-05-18T00:14:22.288008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2582b0888b7e7c87ab3e4f638e2b99b1a63978bdb8a3cc867537443ff0bd3d27

Aliases

arxiv: 1710.04192 · arxiv_version: 1710.04192v3 · doi: 10.48550/arxiv.1710.04192 · pith_short_12: EWBLBCELPZ6I · pith_short_16: EWBLBCELPZ6IPKZ6 · pith_short_8: EWBLBCEL

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/EWBLBCELPZ6IPKZ6J5RY4K4ZWG \
  | 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: 2582b0888b7e7c87ab3e4f638e2b99b1a63978bdb8a3cc867537443ff0bd3d27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4baf8a71ab7eb3c330f5bda839b66a161edd392c04c3c7f7377951b80bb57e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-10-11T17:36:57Z",
    "title_canon_sha256": "df1f6dc7b754c481746c4b729e08ace04d502b432e70ca3fb0678933b9db645d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04192",
    "kind": "arxiv",
    "version": 3
  }
}