Pith Number

pith:VOYBB2V4

pith:2017:VOYBB2V4NE63JOIA3H5DTWMNH2

not attested not anchored not stored refs pending

Bandpass mismatch error for satellite CMB experiments I: Estimating the spurious signal

Duc Thuong Hoang, Guillaume Patanchon, Hirokazu Ishino, Jacques Delabrouille, Martin Bucher, Masashi Hazumi, Ranajoy Banerji, Tomotake Matsumura

arxiv:1706.09486 v2 · 2017-06-28 · 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{VOYBB2V4NE63JOIA3H5DTWMNH2}

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	2026-05-18T00:28:35.372374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb010eabc693db4b900d9fa39d98d3e8571af26d49285cbfeab33a90789ee78

Aliases

arxiv: 1706.09486 · arxiv_version: 1706.09486v2 · doi: 10.48550/arxiv.1706.09486 · pith_short_12: VOYBB2V4NE63 · pith_short_16: VOYBB2V4NE63JOIA · pith_short_8: VOYBB2V4

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/VOYBB2V4NE63JOIA3H5DTWMNH2 \
  | 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: abb010eabc693db4b900d9fa39d98d3e8571af26d49285cbfeab33a90789ee78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431f1992b431462df9ad5f9522b14c3e7d30057c3a0b0963ee4bf4ad014d94a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-06-28T21:07:32Z",
    "title_canon_sha256": "dc6d09ac6e2b502f9e224d792f1c1801d4b956f4f6c0406df329ffc5af501800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09486",
    "kind": "arxiv",
    "version": 2
  }
}