Pith Number

pith:KAMEWVVS

pith:2012:KAMEWVVSRMKYWWSO3MM3HOF4DN

not attested not anchored not stored refs pending

On the detection of point sources in CMB maps

D. Pfenniger, G. Meylan, G. Nurbaeva, H. G. Khachatryan

arxiv:1206.7121 v2 · 2012-06-29 · 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{KAMEWVVSRMKYWWSO3MM3HOF4DN}

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	2026-05-18T03:17:24.986797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50184b56b28b158b5a4edb19b3b8bc1b51224ac664e225252c998bb4f597752b

Aliases

arxiv: 1206.7121 · arxiv_version: 1206.7121v2 · doi: 10.48550/arxiv.1206.7121 · pith_short_12: KAMEWVVSRMKY · pith_short_16: KAMEWVVSRMKYWWSO · pith_short_8: KAMEWVVS

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/KAMEWVVSRMKYWWSO3MM3HOF4DN \
  | 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: 50184b56b28b158b5a4edb19b3b8bc1b51224ac664e225252c998bb4f597752b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004900df4bf10c39865ed9a50cbc7da8911942d703d918884d3fea30971240b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-29T19:59:51Z",
    "title_canon_sha256": "fa91678fc3f78f2be1d4c10e16192ca12278355b1d6466cb02b730aa90c0a5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.7121",
    "kind": "arxiv",
    "version": 2
  }
}