Pith Number

pith:LVXBATZR

pith:2012:LVXBATZREYJ4T3H6VHZMHO4GHF

not attested not anchored not stored refs pending

Measuring the redshift dependence of the CMB monopole temperature with PLANCK data

Alexander Kashlinsky, Antonio da Silva, Carlos J.A.P. Martins, Dale Kocevski, Fernando Atrio-Barandela, Harald Ebeling, Ivan de Martino

arxiv:1203.1825 v1 · 2012-03-08 · 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{LVXBATZREYJ4T3H6VHZMHO4GHF}

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	2026-05-18T01:58:12.968560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d6e104f312613c9ecfea9f2c3bb8639439cae578e1f798eb49d80ff79eb2b0c

Aliases

arxiv: 1203.1825 · arxiv_version: 1203.1825v1 · doi: 10.48550/arxiv.1203.1825 · pith_short_12: LVXBATZREYJ4 · pith_short_16: LVXBATZREYJ4T3H6 · pith_short_8: LVXBATZR

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/LVXBATZREYJ4T3H6VHZMHO4GHF \
  | 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: 5d6e104f312613c9ecfea9f2c3bb8639439cae578e1f798eb49d80ff79eb2b0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beeeaa3f40e85f1d51f94b8c1f34bdf9a525ccf1a39cfdf75ce7844699fb1bcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-03-08T15:20:52Z",
    "title_canon_sha256": "054fa9b3d228b6e4b96bb3b72633d876ffa6b7e56edf3407344136a64ac1b664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1825",
    "kind": "arxiv",
    "version": 1
  }
}