Pith Number

pith:UG2FFQVU

pith:2011:UG2FFQVU4ZVDH537B6AK7PEVQN

not attested not anchored not stored refs pending

Properties of a Variable-delay Polarization Modulator

Aaron J. Juarez, David T. Chuss, Edward J. Wollack, Giles Novak, Howard Hui, Megan Krejny, Ross Henry, S. Harvey Moseley

arxiv:1106.5984 v3 · 2011-06-29 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UG2FFQVU4ZVDH537B6AK7PEVQN}

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	2026-05-18T02:55:57.743798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b452c2b4e66a33f77f0f80afbc958365c1e234194ec260d7a5073f89053e21

Aliases

arxiv: 1106.5984 · arxiv_version: 1106.5984v3 · doi: 10.48550/arxiv.1106.5984 · pith_short_12: UG2FFQVU4ZVD · pith_short_16: UG2FFQVU4ZVDH537 · pith_short_8: UG2FFQVU

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/UG2FFQVU4ZVDH537B6AK7PEVQN \
  | 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: a1b452c2b4e66a33f77f0f80afbc958365c1e234194ec260d7a5073f89053e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9fdab577a190b57b2f7056e675424474b906957c54d87fc40fb0e05d34317c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-06-29T16:02:08Z",
    "title_canon_sha256": "aa51e81bf01daf78f9fbc38a55e4d3083dd56238e2f3ce29c29185d21d257593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5984",
    "kind": "arxiv",
    "version": 3
  }
}