Pith Number

pith:33A5NX4U

pith:2023:33A5NX4U4DBMXXYMPMSTU7CDHL

not attested not anchored not stored refs pending

Reconstructing patchy helium reionization using the cosmic microwave background and large-scale structure

Marc Kamionkowski, Mesut \c{C}al{\i}\c{s}kan, Neha Anil Kumar, Selim C. Hotinli

arxiv:2312.00118 v2 · 2023-11-30 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33A5NX4U4DBMXXYMPMSTU7CDHL}

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.

Cited by

1 paper in Pith

Kinetic Sunyaev Zel'dovich velocity reconstruction from Planck and unWISE

Receipt and verification

First computed	2026-07-05T11:52:51.602776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dec1d6df94e0c2cbdf0c7b253a7c433ae174d497e5dd62018217e71e1204b9b0

Aliases

arxiv: 2312.00118 · arxiv_version: 2312.00118v2 · doi: 10.48550/arxiv.2312.00118 · pith_short_12: 33A5NX4U4DBM · pith_short_16: 33A5NX4U4DBMXXYM · pith_short_8: 33A5NX4U

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/33A5NX4U4DBMXXYMPMSTU7CDHL \
  | 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: dec1d6df94e0c2cbdf0c7b253a7c433ae174d497e5dd62018217e71e1204b9b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e444019b959a420cc2deb643785dcaa7d43e867420d293958eb2dec1fe9f9c3",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-11-30T19:00:00Z",
    "title_canon_sha256": "befee88f09b617492a7dfe66792f21e596c3aeff76d9f583a2a02c527fffec7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.00118",
    "kind": "arxiv",
    "version": 2
  }
}