Pith Number

pith:3OUAR5CJ

pith:2015:3OUAR5CJPPMPEYXUJDJW2CCZ3G

not attested not anchored not stored refs pending

Ultra-compact In-Line Scattering Polarimetry

Federico Capasso, J. P. Balthasar M\"uller, Kristjan Leosson

arxiv:1509.05484 v2 · 2015-09-18 · physics.optics · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OUAR5CJPPMPEYXUJDJW2CCZ3G}

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	2026-05-18T01:24:43.533222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dba808f4497bd8f262f448d36d0859d98d8793aec21a1b0b1fac0599270eb2d6

Aliases

arxiv: 1509.05484 · arxiv_version: 1509.05484v2 · doi: 10.48550/arxiv.1509.05484 · pith_short_12: 3OUAR5CJPPMP · pith_short_16: 3OUAR5CJPPMPEYXU · pith_short_8: 3OUAR5CJ

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/3OUAR5CJPPMPEYXUJDJW2CCZ3G \
  | 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: dba808f4497bd8f262f448d36d0859d98d8793aec21a1b0b1fac0599270eb2d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1812c3a2dba81ec22a603b64963f4b209aef6638c3a6b4406480ca47afc00de",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-18T01:55:55Z",
    "title_canon_sha256": "1f533646c2f1313a742f2514a78af6224cfd4c1d5f874a46d55ce4fa73587091"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.05484",
    "kind": "arxiv",
    "version": 2
  }
}