Pith Number

pith:W2J6XLO3

pith:2018:W2J6XLO3PID3IEUPD3UJNE2FQK

not attested not anchored not stored refs pending

Higher Order Clockwork Gravity

Antonio Padilla, Florian Niedermann, Paul M. Saffin

arxiv:1805.03523 v2 · 2018-05-09 · 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{W2J6XLO3PID3IEUPD3UJNE2FQK}

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	2026-05-18T00:00:56.014077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b693ebaddb7a07b4128f1ee89693458298c51d9bcb0b057bd5c2ae77de94b850

Aliases

arxiv: 1805.03523 · arxiv_version: 1805.03523v2 · doi: 10.48550/arxiv.1805.03523 · pith_short_12: W2J6XLO3PID3 · pith_short_16: W2J6XLO3PID3IEUP · pith_short_8: W2J6XLO3

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/W2J6XLO3PID3IEUPD3UJNE2FQK \
  | 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: b693ebaddb7a07b4128f1ee89693458298c51d9bcb0b057bd5c2ae77de94b850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03336c4617c6b01f94d07f6fb0c7f866becaa01d51d427f4f437d70cabd927b2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-09T13:43:56Z",
    "title_canon_sha256": "ede7becf55595e62562aab64c37bd852f38999ccb9bd89a382d29aac4ee2a1c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03523",
    "kind": "arxiv",
    "version": 2
  }
}