Pith Number

pith:RIKQB3LM

pith:2015:RIKQB3LMOSUUB5BLI6W4UKJUAV

not attested not anchored not stored refs pending

Limits on anisotropy in the nanohertz stochastic gravitational-wave background

A. Lassus, A. Petiteau, A. Possenti, A. Sesana, A. Vecchio, B. Stappers, C. G. Bassa, C. M. F. Mingarelli, C. Tiburzi, D. J. Champion, D. Perrodin, G. Desvignes, G. H. Janssen, G. Theureau, I. Cognard, J. P. W. Verbiest, J. R. Gair, J. W. T. Hessels, K. Liu, L. Guillemot, L. Lentati, M. B. Purver, M. Burgay, M. Kramer, P. A. Rosado, P. Brem, P. Lazarus, R. Karuppusamy, R. N. Caballero, R. Smits, R. van Haasteren, S. A. Sanidas, S. Babak, S. Os{\l}owski, S. R. Taylor

arxiv:1506.08817 v1 · 2015-06-29 · astro-ph.HE · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIKQB3LMOSUUB5BLI6W4UKJUAV}

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	2026-05-18T01:35:46.379979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1500ed6c74a940f42b47adca29340562c65d466374002c29d65bb0ad7c255c

Aliases

arxiv: 1506.08817 · arxiv_version: 1506.08817v1 · doi: 10.48550/arxiv.1506.08817 · pith_short_12: RIKQB3LMOSUU · pith_short_16: RIKQB3LMOSUUB5BL · pith_short_8: RIKQB3LM

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/RIKQB3LMOSUUB5BLI6W4UKJUAV \
  | 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: 8a1500ed6c74a940f42b47adca29340562c65d466374002c29d65bb0ad7c255c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81372adb0e33e0c100c344a615455e803c119d72d78d5b8e6aa18e37367f4f8a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-29T20:00:19Z",
    "title_canon_sha256": "ab68b8cff7214b7fd7c24bbad92e74d3e823e4303f71fcf90db7f5a1809cea82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08817",
    "kind": "arxiv",
    "version": 1
  }
}