Pith Number

pith:XGB2BRRZ

pith:2024:XGB2BRRZFAQVHOK5R5PLRPJNVW

not attested not anchored not stored refs pending

Probing Dark Matter Isocurvature with Primordial Non-Gaussianity

Lian-Tao Wang, Michael Geller, Soubhik Kumar

arxiv:2405.09607 v1 · 2024-05-15 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGB2BRRZFAQVHOK5R5PLRPJNVW}

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	2026-07-05T11:50:20.334099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b983a0c639282153b95d8f5eb8bd2dada54a013d44aa962b147898933a7042b2

Aliases

arxiv: 2405.09607 · arxiv_version: 2405.09607v1 · doi: 10.48550/arxiv.2405.09607 · pith_short_12: XGB2BRRZFAQV · pith_short_16: XGB2BRRZFAQVHOK5 · pith_short_8: XGB2BRRZ

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/XGB2BRRZFAQVHOK5R5PLRPJNVW \
  | 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: b983a0c639282153b95d8f5eb8bd2dada54a013d44aa962b147898933a7042b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d01c1861864bed1a114cf6ac86f2f9e05679baba2ec153df11ba6b47402a970",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-15T18:00:00Z",
    "title_canon_sha256": "da88942436958979be3ea3942495f1bba4b419443007aa28efa30f2ed13f3157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09607",
    "kind": "arxiv",
    "version": 1
  }
}