Pith Number

pith:HAQV3NKT

pith:2016:HAQV3NKTO26Q27JFESNXI4PESN

not attested not anchored not stored refs pending

Correlation between opposite-helicity gravitons: Imprints on gravity-wave and microwave backgrounds

Giulia Gubitosi, Joao Magueijo

arxiv:1610.05702 v2 · 2016-10-18 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAQV3NKTO26Q27JFESNXI4PESN}

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	2026-05-18T00:51:13.598692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38215db55376bd0d7d25249b7471e49362fc49f4e6456052cf83b4096bea5d14

Aliases

arxiv: 1610.05702 · arxiv_version: 1610.05702v2 · doi: 10.48550/arxiv.1610.05702 · pith_short_12: HAQV3NKTO26Q · pith_short_16: HAQV3NKTO26Q27JF · pith_short_8: HAQV3NKT

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/HAQV3NKTO26Q27JFESNXI4PESN \
  | 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: 38215db55376bd0d7d25249b7471e49362fc49f4e6456052cf83b4096bea5d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3397a68cee959b3d09fa0b1ce345ea6b6c7e2ca0ddff676f157ed20b0621e01f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-10-18T16:39:12Z",
    "title_canon_sha256": "49a3ed56be63d62a1e161c0b9adc0074899994ea06b0d6d894ca4edcf7c560e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05702",
    "kind": "arxiv",
    "version": 2
  }
}