Pith Number

pith:ADWUVW7Q

pith:2025:ADWUVW7QS4TB6HIPK4FMFYXEDW

not attested not anchored not stored refs pending

Cosmological Frequency Combs

Adarsh Ganesan, Madhurendra Mishra, Oem Trivedi

arxiv:2507.01929 v1 · 2025-07-02 · astro-ph.CO · gr-qc · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADWUVW7QS4TB6HIPK4FMFYXEDW}

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	2026-07-02T00:18:10.290458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00ed4adbf097261f1d0f570ac2e2e41d968093b86f1b35cd0d96acbbfb8ad265

Aliases

arxiv: 2507.01929 · arxiv_version: 2507.01929v1 · doi: 10.48550/arxiv.2507.01929 · pith_short_12: ADWUVW7QS4TB · pith_short_16: ADWUVW7QS4TB6HIP · pith_short_8: ADWUVW7Q

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/ADWUVW7QS4TB6HIPK4FMFYXEDW \
  | 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: 00ed4adbf097261f1d0f570ac2e2e41d968093b86f1b35cd0d96acbbfb8ad265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ba9002381af0ada8f5e622e4a3fcf0ca232327a6e7af5ab5d758bcd658290b",
    "cross_cats_sorted": [
      "gr-qc",
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-07-02T17:43:30Z",
    "title_canon_sha256": "bb0dfc7f7b36066c4629a00606f14ae90c8c92b5550ae391237d25bcec6439cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01929",
    "kind": "arxiv",
    "version": 1
  }
}