Pith Number

pith:RVMIPQP6

pith:2026:RVMIPQP6OCY66XF52OVVLWEB2U

not attested not anchored not stored refs pending

Validation of the Hybrid Bias Expansion model for the galaxy bispectrum

Jens St\"ucker, John A. Peacock, Kate Storey-Fisher, Laila Linke, Marcos Pellejero Ib\'a\~nez, Maria Tsedrik, Matteo Zennaro, Raul E. Angulo, Rodrigo Voivodic, Sara Ortega-Martinez, Sergio Contreras

arxiv:2606.19452 v1 · 2026-06-17 · 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{RVMIPQP6OCY66XF52OVVLWEB2U}

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	2026-06-19T16:12:26.046082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5887c1fe70b1ef5cbdd3ab55d881d50c472c3bc888f3eb51a8e7a5a51d71c7

Aliases

arxiv: 2606.19452 · arxiv_version: 2606.19452v1 · doi: 10.48550/arxiv.2606.19452 · pith_short_12: RVMIPQP6OCY6 · pith_short_16: RVMIPQP6OCY66XF5 · pith_short_8: RVMIPQP6

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/RVMIPQP6OCY66XF52OVVLWEB2U \
  | 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: 8d5887c1fe70b1ef5cbdd3ab55d881d50c472c3bc888f3eb51a8e7a5a51d71c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb0c3b70e4ab0742b25e1567d3c8642db24c2f3e3acaf51b62b76d4a94560a78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-17T18:00:08Z",
    "title_canon_sha256": "5ea11f6acc2783e7c8ac429e3767e7ff93e51a6b739c2b56b402528d8aa1648b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19452",
    "kind": "arxiv",
    "version": 1
  }
}