Pith Number

pith:BXVCW3ND

pith:2022:BXVCW3NDUIIBOUXP2HKL6XOKD4

not attested not anchored not stored refs pending

Polarization from Aligned Dust Grains in the $\beta$ Pic Debris Disk

A. Meredith Hughes, Charles L. H. Hull, Haifeng Yang, Julien Milli, Mark C. Wyatt, Paulo C. Cort\'es, Quentin Kral, Richard Teague, Valentin J. M. Le Gouellec, William R. F. Dent, Zhi-Yun Li

arxiv:2203.11979 v1 · 2022-03-22 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXVCW3NDUIIBOUXP2HKL6XOKD4}

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	2026-07-05T04:24:18.192053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dea2b6da3a2101752efd1d4bf5dca1f3441d6922dcfd325aa3d262ffae04318

Aliases

arxiv: 2203.11979 · arxiv_version: 2203.11979v1 · doi: 10.48550/arxiv.2203.11979 · pith_short_12: BXVCW3NDUIIB · pith_short_16: BXVCW3NDUIIBOUXP · pith_short_8: BXVCW3ND

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/BXVCW3NDUIIBOUXP2HKL6XOKD4 \
  | 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: 0dea2b6da3a2101752efd1d4bf5dca1f3441d6922dcfd325aa3d262ffae04318

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c95d2dd75d58c66d96c8ff36168f7c3fff2eb21fb0eedd6cd6cab734b81135f",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-22T18:18:00Z",
    "title_canon_sha256": "5965d86dd877a437436cc84fe64f7ab8f825fef7d02207432d537df5112dc9c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11979",
    "kind": "arxiv",
    "version": 1
  }
}