Pith Number

pith:O3L2BBOR

pith:2005:O3L2BBORUCZYTQ5CP5FICRSIRT

not attested not anchored not stored refs pending

CMB Polarimetry using Correlation Receivers with the PIQUE and CAPMAP Experiments

B. Winstein, C. Bischoff, D. Barkats, D. Samtleben, E. Stefanescu, J. J. McMahon, J. O. Gundersen, K. Vanderlinde, L. Hyatt, M. M. Hedman, P. Farese, S. T. Staggs, T. Gaier

arxiv:astro-ph/0503329 v1 · 2005-03-16 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3L2BBORUCZYTQ5CP5FICRSIRT}

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	2026-07-04T16:51:00.397683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d7a085d1a0b389c3a27f4a8146488cc5073fa83263128d55e2facfcbef6291

Aliases

arxiv: astro-ph/0503329 · arxiv_version: astro-ph/0503329v1 · doi: 10.48550/arxiv.astro-ph/0503329 · pith_short_12: O3L2BBORUCZY · pith_short_16: O3L2BBORUCZYTQ5C · pith_short_8: O3L2BBOR

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/O3L2BBORUCZYTQ5CP5FICRSIRT \
  | 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: 76d7a085d1a0b389c3a27f4a8146488cc5073fa83263128d55e2facfcbef6291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59bab7488bad67329709dcc45f7490a0ec69dbae9004f22cf80c675173b95dc4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-16T17:16:27Z",
    "title_canon_sha256": "5d21930636aced528e725d28cd4a3721f3b0363bff342da0564b2fc2dc2acae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503329",
    "kind": "arxiv",
    "version": 1
  }
}