Pith Number

pith:VNCMIONW

pith:2015:VNCMIONW2YHJJQFWUJOC3RC4VU

not attested not anchored not stored refs pending

On the detection of point sources in Planck LFI 70 GHz CMB maps based on cleaned K-map

A.L. Kashin, E. Poghosian, G. Yegorian, H.G. Khachatryan

arxiv:1503.00346 v2 · 2015-03-01 · astro-ph.GA · 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{VNCMIONW2YHJJQFWUJOC3RC4VU}

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	2026-05-18T01:40:53.891289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab44c439b6d60e94c0b6a25c2dc45cad13ac87459def243df86626bfec716c6f

Aliases

arxiv: 1503.00346 · arxiv_version: 1503.00346v2 · doi: 10.48550/arxiv.1503.00346 · pith_short_12: VNCMIONW2YHJ · pith_short_16: VNCMIONW2YHJJQFW · pith_short_8: VNCMIONW

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/VNCMIONW2YHJJQFWUJOC3RC4VU \
  | 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: ab44c439b6d60e94c0b6a25c2dc45cad13ac87459def243df86626bfec716c6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6683550c819d9fa463b97a397391abb831928df3348399b0edf9b4ee76c42df4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-01T20:32:22Z",
    "title_canon_sha256": "7db00c9184a9a67a3b37111113380a288577234ab51fe37c0249e40c3a34370d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00346",
    "kind": "arxiv",
    "version": 2
  }
}