Pith Number

pith:3YTXPGSD

pith:2022:3YTXPGSDLWM74WFYMJ2HYGUT22

not attested not anchored not stored refs pending

Probing early structure and model-independent neutrino mass with high-redshift CMB lensing mass maps

Blake D. Sherwin, Frank J. Qu, Mathew S. Madhavacheril, Omar Darwish, Toshiya Namikawa

arxiv:2208.04253 v2 · 2022-08-08 · 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{3YTXPGSDLWM74WFYMJ2HYGUT22}

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	2026-07-05T11:04:33.194628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de27779a435d99fe58b862747c1a93d691fd5fc313fa5eb5cb0d5ae5dcb28d48

Aliases

arxiv: 2208.04253 · arxiv_version: 2208.04253v2 · doi: 10.48550/arxiv.2208.04253 · pith_short_12: 3YTXPGSDLWM7 · pith_short_16: 3YTXPGSDLWM74WFY · pith_short_8: 3YTXPGSD

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/3YTXPGSDLWM74WFYMJ2HYGUT22 \
  | 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: de27779a435d99fe58b862747c1a93d691fd5fc313fa5eb5cb0d5ae5dcb28d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8fd9bae680e26cd447d5940ca0932fcdc14b108183a66effb1b719d754d457",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-08-08T16:36:03Z",
    "title_canon_sha256": "c9bcd8deaa942bc33040caaf0984073e977825b8f20203398bcd80f97e55957f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04253",
    "kind": "arxiv",
    "version": 2
  }
}