Pith Number

pith:AT7TKF72

pith:2010:AT7TKF72I5HJKKTEZD4X7DBULN

not attested not anchored not stored refs pending

CMB component separation in the pixel domain

A.Doroshkevich, O.Verkhodanov

arxiv:1008.4094 v1 · 2010-08-24 · 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{AT7TKF72I5HJKKTEZD4X7DBULN}

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	2026-05-18T04:28:29.697495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04ff3517fa474e952a64c8f97f8c345b6ea0e01ecfbd6e156f995dcbb8752da5

Aliases

arxiv: 1008.4094 · arxiv_version: 1008.4094v1 · doi: 10.48550/arxiv.1008.4094 · pith_short_12: AT7TKF72I5HJ · pith_short_16: AT7TKF72I5HJKKTE · pith_short_8: AT7TKF72

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/AT7TKF72I5HJKKTEZD4X7DBULN \
  | 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: 04ff3517fa474e952a64c8f97f8c345b6ea0e01ecfbd6e156f995dcbb8752da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3146c6ab82451e472a9178b63b45c268551150bcbb996fa880812245eb3cfaf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-24T17:37:13Z",
    "title_canon_sha256": "1dd9a7751c3a33f52e796207de91f57538968adc59136367c41e80a9d18eb278"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4094",
    "kind": "arxiv",
    "version": 1
  }
}