Pith Number

pith:SEWEEOBD

pith:2006:SEWEEOBDLO4ID2WCGVSFHHRAJK

not attested not anchored not stored refs pending

Imprints of Relic Gravitational Waves in Cosmic Microwave Background Radiation

A. G. Polnarev, D. Baskaran, L. P. Grishchuk

arxiv:gr-qc/0605100 v2 · 2006-05-17 · gr-qc · astro-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEWEEOBDLO4ID2WCGVSFHHRAJK}

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

Rapid and accurate numerical evolution of linear cosmological perturbations with non-cold relics

Receipt and verification

First computed	2026-07-04T17:01:28.117751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

912c4238235bb881eac23564539e204a9795258bbdb0949e60715cce38abeb05

Aliases

arxiv: gr-qc/0605100 · arxiv_version: gr-qc/0605100v2 · doi: 10.48550/arxiv.gr-qc/0605100 · pith_short_12: SEWEEOBDLO4I · pith_short_16: SEWEEOBDLO4ID2WC · pith_short_8: SEWEEOBD

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/SEWEEOBDLO4ID2WCGVSFHHRAJK \
  | 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: 912c4238235bb881eac23564539e204a9795258bbdb0949e60715cce38abeb05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4f116e98b91c47dbfe46a847b83d4ee957f9c05d620b0a5ddd9e348dff66468",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-05-17T16:19:47Z",
    "title_canon_sha256": "ad75cd5ab143ac1a090ea206bedcd1fd5ec15d04850eb4cd210157c3338d7e71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0605100",
    "kind": "arxiv",
    "version": 2
  }
}