Pith Number

pith:ONCLTQ6H

pith:2016:ONCLTQ6HDXOGYBJLLR7MPPFSUU

not attested not anchored not stored refs pending

Search for the primordial gravitational waves with Very Long Baseline Interferometry

Oleg Titov, Sebastien Lambert

arxiv:1603.09416 v1 · 2016-03-30 · astro-ph.IM · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONCLTQ6HDXOGYBJLLR7MPPFSUU}

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	2026-05-18T01:17:58.694279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7344b9c3c71ddc6c052b5c7ec7bcb2a502c188072fb239ac3897a2017c3e71a0

Aliases

arxiv: 1603.09416 · arxiv_version: 1603.09416v1 · doi: 10.48550/arxiv.1603.09416 · pith_short_12: ONCLTQ6HDXOG · pith_short_16: ONCLTQ6HDXOGYBJL · pith_short_8: ONCLTQ6H

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/ONCLTQ6HDXOGYBJLLR7MPPFSUU \
  | 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: 7344b9c3c71ddc6c052b5c7ec7bcb2a502c188072fb239ac3897a2017c3e71a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5822200e374dbfc3b4e1b96e1c18af56c9bf0a545de02831b90134854d46e14b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-03-30T23:39:45Z",
    "title_canon_sha256": "a0d2ad62bd406674a23b568daa5342b30fd6dbf1a2d40516bb43e0e44dbbb78c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09416",
    "kind": "arxiv",
    "version": 1
  }
}