Pith Number

pith:DYOJI5ET

pith:2025:DYOJI5ETHWGSIIC7XBLJYVYC5U

not attested not anchored not stored refs pending

Detecting rotation from lensing in the CMB

Enea Di Dio, Julien Carron, Ruth Durrer

arxiv:2501.04158 v2 · 2025-01-07 · 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{DYOJI5ETHWGSIIC7XBLJYVYC5U}

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	2026-07-05T11:21:40.411142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1c9474933d8d24205fb8569c5702ed1b7ee0f1679c9c9b583a13d2a390c4de

Aliases

arxiv: 2501.04158 · arxiv_version: 2501.04158v2 · doi: 10.48550/arxiv.2501.04158 · pith_short_12: DYOJI5ETHWGS · pith_short_16: DYOJI5ETHWGSIIC7 · pith_short_8: DYOJI5ET

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/DYOJI5ETHWGSIIC7XBLJYVYC5U \
  | 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: 1e1c9474933d8d24205fb8569c5702ed1b7ee0f1679c9c9b583a13d2a390c4de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2629ec08e9ef5c6436a6ae2bc3880e5d55b1bc5ebcb1e31dce873086bd50e508",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-07T22:11:24Z",
    "title_canon_sha256": "293f372c5621ea2c667b504f7913319a4848cd8a65e5c8235ef3197859553bf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04158",
    "kind": "arxiv",
    "version": 2
  }
}