Pith Number

pith:25SM27BE

pith:2013:25SM27BE2MWX764GRWXGAZK7MZ

not attested not anchored not stored refs pending

Gravitational Radiation Detection with Laser Interferometry

Rana X Adhikari

arxiv:1305.5188 v3 · 2013-05-22 · gr-qc · astro-ph.IM · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{25SM27BE2MWX764GRWXGAZK7MZ}

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	2026-05-18T02:56:32.677649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d764cd7c24d32d7ffb868dae60655f6664b047136e28d088eca6276173c3752a

Aliases

arxiv: 1305.5188 · arxiv_version: 1305.5188v3 · doi: 10.48550/arxiv.1305.5188 · pith_short_12: 25SM27BE2MWX · pith_short_16: 25SM27BE2MWX764G · pith_short_8: 25SM27BE

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/25SM27BE2MWX764GRWXGAZK7MZ \
  | 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: d764cd7c24d32d7ffb868dae60655f6664b047136e28d088eca6276173c3752a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1f20eef5aea2cbed6bb33b1006476f70967ccc9101e9737992e26383554da0",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-22T16:44:19Z",
    "title_canon_sha256": "9899f35a29a532332adfccbc5ee20942dce8406ae230780f4834fb522e2ea61a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5188",
    "kind": "arxiv",
    "version": 3
  }
}