Pith Number

pith:V76STTKS

pith:2023:V76STTKSLKW3XGJO4MFJKMZZPE

not attested not anchored not stored refs pending

Constraining Hot Dark Matter Sub-Species with Weak Lensing and the Cosmic Microwave Background Radiation

Aurel Schneider, Fabian Hervas Peters, Gabriele Parimbelli, Jozef Bucko, Sambit K. Giri

arxiv:2309.03865 v2 · 2023-09-07 · 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{V76STTKSLKW3XGJO4MFJKMZZPE}

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	2026-07-05T10:03:23.058812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

affd29cd525aadbb992ee30a95333979383e5a1e9613e23c8b1f796ab1cb8e28

Aliases

arxiv: 2309.03865 · arxiv_version: 2309.03865v2 · doi: 10.48550/arxiv.2309.03865 · pith_short_12: V76STTKSLKW3 · pith_short_16: V76STTKSLKW3XGJO · pith_short_8: V76STTKS

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/V76STTKSLKW3XGJO4MFJKMZZPE \
  | 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: affd29cd525aadbb992ee30a95333979383e5a1e9613e23c8b1f796ab1cb8e28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0242dc5cb540672e9d79368d6138080b3d0de20ef9459429313eb0548cbdd54f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-07T17:26:37Z",
    "title_canon_sha256": "0dd6c826b1fe8309bcbe698e286e0ea786aa606a58aee6aa1a7dbbb4c8eebf92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03865",
    "kind": "arxiv",
    "version": 2
  }
}