Pith Number

pith:CGESUJTX

pith:2026:CGESUJTXDAXXJ4IQTUC2EXAZN4

not attested not anchored not stored refs pending

Gauging the Spacetime Code

Gideon Lee

arxiv:2606.05664 v1 · 2026-06-04 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGESUJTXDAXXJ4IQTUC2EXAZN4}

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	2026-06-05T01:14:58.607386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11892a2677182f74f1109d05a25c196f3830325cc218b0e1923288342a20d142

Aliases

arxiv: 2606.05664 · arxiv_version: 2606.05664v1 · doi: 10.48550/arxiv.2606.05664 · pith_short_12: CGESUJTXDAXX · pith_short_16: CGESUJTXDAXXJ4IQ · pith_short_8: CGESUJTX

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/CGESUJTXDAXXJ4IQTUC2EXAZN4 \
  | 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: 11892a2677182f74f1109d05a25c196f3830325cc218b0e1923288342a20d142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "978169d10c5e2ea9a6dd958c02ddd0d7c556951cbcc8438cf8d87b1c4f931542",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-04T03:47:21Z",
    "title_canon_sha256": "9d36b8eb8d26f58ad1edecf52c8e65780d16154ed670e997ef5e18390e223699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05664",
    "kind": "arxiv",
    "version": 1
  }
}