Pith Number

pith:N3D7GCTQ

pith:2014:N3D7GCTQSDYCM3E5ZH7OWSLWKU

not attested not anchored not stored refs pending

Prospects for doubling the range of Advanced LIGO

Daniel Sigg, John Miller, Lisa Barsotti, Matthew Evans, Peter Fritschel, Salvatore Vitale

arxiv:1410.5882 v2 · 2014-10-21 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N3D7GCTQSDYCM3E5ZH7OWSLWKU}

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	2026-05-18T02:20:09.931227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ec7f30a7090f0266c9dc9feeb4976551e1a98b3d7aa5fad7368215421973848

Aliases

arxiv: 1410.5882 · arxiv_version: 1410.5882v2 · doi: 10.48550/arxiv.1410.5882 · pith_short_12: N3D7GCTQSDYC · pith_short_16: N3D7GCTQSDYCM3E5 · pith_short_8: N3D7GCTQ

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/N3D7GCTQSDYCM3E5ZH7OWSLWKU \
  | 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: 6ec7f30a7090f0266c9dc9feeb4976551e1a98b3d7aa5fad7368215421973848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bf0c3c5790e50dc0db6728f0f14fa7632dee757131086f17c4e7c7d2a5d31fe",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-10-21T23:27:47Z",
    "title_canon_sha256": "7298b08953bf751d9370cb8266e8b814d463e08dd5723b1f1a7eca1eb0768b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5882",
    "kind": "arxiv",
    "version": 2
  }
}