Pith Number

pith:MK7K4XS2

pith:2016:MK7K4XS2CONGVKFWAHNRFFY2PC

not attested not anchored not stored refs pending

Testing gravity theories using tensor perturbations

Mustapha Ishak, Weikang Lin

arxiv:1605.03504 v2 · 2016-05-11 · astro-ph.CO · 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{MK7K4XS2CONGVKFWAHNRFFY2PC}

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

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array

Receipt and verification

First computed	2026-05-18T00:54:03.221020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62beae5e5a139a6aa8b601db12971a789891e7e2343ab41f87f1cc2027c9cf38

Aliases

arxiv: 1605.03504 · arxiv_version: 1605.03504v2 · doi: 10.48550/arxiv.1605.03504 · pith_short_12: MK7K4XS2CONG · pith_short_16: MK7K4XS2CONGVKFW · pith_short_8: MK7K4XS2

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/MK7K4XS2CONGVKFWAHNRFFY2PC \
  | 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: 62beae5e5a139a6aa8b601db12971a789891e7e2343ab41f87f1cc2027c9cf38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d45062ac802918885b743c155b28086e083aa611b845aec4ead488edb08b60",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-11T16:33:39Z",
    "title_canon_sha256": "3abe3052f3b59d0d0f8e374aea23370bd707acbee57cfb8bf4dd6f2760c030de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03504",
    "kind": "arxiv",
    "version": 2
  }
}