Pith Number

pith:FG3MDAX7

pith:2026:FG3MDAX74OUWPK2L7DQR3B2DXN

not attested not anchored not stored refs pending

Planckian Gravitons from an Imaginary-Time Clock

Eric V. Linder, Michael R.R. Good

arxiv:2606.01052 v1 · 2026-05-31 · 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{FG3MDAX74OUWPK2L7DQR3B2DXN}

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	2026-06-02T01:04:19.830518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b6c182ffe3a967ab4bf8e11d8743bb4b43d622bb87a467f11d6c105be850da

Aliases

arxiv: 2606.01052 · arxiv_version: 2606.01052v1 · doi: 10.48550/arxiv.2606.01052 · pith_short_12: FG3MDAX74OUW · pith_short_16: FG3MDAX74OUWPK2L · pith_short_8: FG3MDAX7

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/FG3MDAX74OUWPK2L7DQR3B2DXN \
  | 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: 29b6c182ffe3a967ab4bf8e11d8743bb4b43d622bb87a467f11d6c105be850da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06dfc09905f8c127cad750552793c4467c581fb41f0e91dafd00acaa86dae3e3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-31T06:47:49Z",
    "title_canon_sha256": "323fb39810489fbbf16cb84b2654ad43524c4b37ea84a2e991931e1a7a74ef79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01052",
    "kind": "arxiv",
    "version": 1
  }
}