Pith Number

pith:AV5ZEA7G

pith:2010:AV5ZEA7GUZVR63E76HYF6PHIXY

not attested not anchored not stored refs pending

Maximum likelihood, parametric component separation and CMB B-mode detection in suborbital experiments

C. Baccigalupi, F. Stivoli, J. Grain, M. Tristram, R. Stompor, S. M. Leach

arxiv:1004.4756 v1 · 2010-04-27 · 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{AV5ZEA7GUZVR63E76HYF6PHIXY}

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	2026-05-18T04:36:51.246748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

057b9203e6a66b1f6c9ff1f05f3ce8be02fea405c53d9842f0d020c4e9f5f628

Aliases

arxiv: 1004.4756 · arxiv_version: 1004.4756v1 · doi: 10.48550/arxiv.1004.4756 · pith_short_12: AV5ZEA7GUZVR · pith_short_16: AV5ZEA7GUZVR63E7 · pith_short_8: AV5ZEA7G

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/AV5ZEA7GUZVR63E76HYF6PHIXY \
  | 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: 057b9203e6a66b1f6c9ff1f05f3ce8be02fea405c53d9842f0d020c4e9f5f628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1aba1e9c1f768000ff2d4bd9a425e643c7f3c587e7f455a4f803e1f63c0c74a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-27T10:27:52Z",
    "title_canon_sha256": "8b3eafe4bbc3f6ed21c7514151373dc7da47acfd47aa54cce7c0c3e8735b8bd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4756",
    "kind": "arxiv",
    "version": 1
  }
}