Pith Number

pith:NYWGZT5W

pith:2026:NYWGZT5WU5FHUXOBZNRZC64CL4

not attested not anchored not stored refs pending

Aspects of Closed Matricial Worlds

Dionysios Anninos, Samuel Brian

arxiv:2607.21509 v1 · 2026-07-23 · hep-th · 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{NYWGZT5WU5FHUXOBZNRZC64CL4}

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	2026-07-24T01:24:36.884862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e2c6ccfb6a74a7a5dc1cb63917b825f15243ffac72d1b6f8854c7c9f1d6a617

Aliases

arxiv: 2607.21509 · arxiv_version: 2607.21509v1 · doi: 10.48550/arxiv.2607.21509 · pith_short_12: NYWGZT5WU5FH · pith_short_16: NYWGZT5WU5FHUXOB · pith_short_8: NYWGZT5W

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/NYWGZT5WU5FHUXOBZNRZC64CL4 \
  | 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: 6e2c6ccfb6a74a7a5dc1cb63917b825f15243ffac72d1b6f8854c7c9f1d6a617

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8159f38649d49f6074a9bf8e4cc3cd826ae4ec9e640e7c90ee5202d01fe02977",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-23T16:54:54Z",
    "title_canon_sha256": "7eb06baacac1676a50ce30e37ea378ecdff304595a534a983ea3e51cff26d965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21509",
    "kind": "arxiv",
    "version": 1
  }
}