Pith Number

pith:IDFR35PK

pith:2014:IDFR35PKGEXPKOBHCFW4D6DYQM

not attested not anchored not stored refs pending

Optical integration of a real-valued function by measurement of a Stokes Parameter

Gabriela Barreto Lemos, Paulo Henrique Souto Ribeiro, Stephen Walborn

arxiv:1412.4403 v1 · 2014-12-14 · physics.optics · quant-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{IDFR35PKGEXPKOBHCFW4D6DYQM}

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	2026-05-18T02:31:19.299419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40cb1df5ea312ef53827116dc1f878831809c0af6e763efba08de84cad919300

Aliases

arxiv: 1412.4403 · arxiv_version: 1412.4403v1 · doi: 10.48550/arxiv.1412.4403 · pith_short_12: IDFR35PKGEXP · pith_short_16: IDFR35PKGEXPKOBH · pith_short_8: IDFR35PK

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/IDFR35PKGEXPKOBHCFW4D6DYQM \
  | 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: 40cb1df5ea312ef53827116dc1f878831809c0af6e763efba08de84cad919300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35f2a0c59e77299f1c7f35d2fa34fae2b785ccf9f640f0fe2b2bb2c0dae3903",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-14T20:17:23Z",
    "title_canon_sha256": "6890cc3cedbe53cb2b3d720415e65c5eef89fa08935fde18e2e4ecc60e7e3fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4403",
    "kind": "arxiv",
    "version": 1
  }
}