Pith Number

pith:UUVWEZYG

pith:2013:UUVWEZYGF44ES47ZDAHJZLTNU4

not attested not anchored not stored refs pending

Natural Tuning: Towards A Proof of Concept

Mehrdad Mirbabayi, Sergei Dubovsky, Victor Gorbenko

arxiv:1305.6939 v2 · 2013-05-29 · hep-th · gr-qc · hep-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{UUVWEZYGF44ES47ZDAHJZLTNU4}

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.

Cited by

1 paper in Pith

Deforming the Double-Scaled SYK & Reaching the Stretched Horizon From Finite Cutoff Holography

Receipt and verification

First computed	2026-05-18T01:49:39.975777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52b6267062f384973f9180e9cae6da7108865192a5b76f4035754ef29cc9f07

Aliases

arxiv: 1305.6939 · arxiv_version: 1305.6939v2 · doi: 10.48550/arxiv.1305.6939 · pith_short_12: UUVWEZYGF44E · pith_short_16: UUVWEZYGF44ES47Z · pith_short_8: UUVWEZYG

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/UUVWEZYGF44ES47ZDAHJZLTNU4 \
  | 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: a52b6267062f384973f9180e9cae6da7108865192a5b76f4035754ef29cc9f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c16568f8c815e74860406edb46b72365f987bb66bf7aa576da9b03169ebc7fc",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-29T20:11:07Z",
    "title_canon_sha256": "42ed648831c661c07d90b772b377e9d440f637689f4be69a9ee372a2b849c801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6939",
    "kind": "arxiv",
    "version": 2
  }
}