Pith Number

pith:LQJ46K65

pith:2026:LQJ46K65IJWUIY7OJTVHFSEY54

not attested not anchored not stored refs pending

A rigid spherical shell enclosing a degenerate wormhole

Juri Dimaschko

arxiv:2607.26103 v1 · 2026-07-28 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQJ46K65IJWUIY7OJTVHFSEY54}

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	2026-07-30T00:08:21.378210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

5c13cf2bdd426d4463ee4cea72c898ef16799eaad4214bc9d77d9f27defc49c2

Aliases

arxiv: 2607.26103 · arxiv_version: 2607.26103v1 · doi: 10.48550/arxiv.2607.26103 · pith_short_12: LQJ46K65IJWU · pith_short_16: LQJ46K65IJWUIY7O · pith_short_8: LQJ46K65

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/LQJ46K65IJWUIY7OJTVHFSEY54 \
  | 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: 5c13cf2bdd426d4463ee4cea72c898ef16799eaad4214bc9d77d9f27defc49c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a16777037d18f227302fdff9df8122710c6dfc1e2e023902d3fc5a2cbefe168",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-28T08:36:35Z",
    "title_canon_sha256": "039d6b45918e8b89a951701da4e80edebe7f9e2fb81806911fab763be2b5131e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26103",
    "kind": "arxiv",
    "version": 1
  }
}