Pith Number

pith:OZ4LHV5K

pith:2016:OZ4LHV5KZE3IUCIAROU34T6JPR

not attested not anchored not stored refs pending

Light deflection by light: Effect of incidence angle and inhomogeneity

Pardeep Kumar, Shubhrangshu Dasgupta

arxiv:1603.05083 v2 · 2016-03-16 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ4LHV5KZE3IUCIAROU34T6JPR}

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	2026-05-18T00:55:58.184550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7678b3d7aac9368a09008ba9be4fc97c4363b6134cbccf2f64cf674e65c91175

Aliases

arxiv: 1603.05083 · arxiv_version: 1603.05083v2 · doi: 10.48550/arxiv.1603.05083 · pith_short_12: OZ4LHV5KZE3I · pith_short_16: OZ4LHV5KZE3IUCIA · pith_short_8: OZ4LHV5K

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/OZ4LHV5KZE3IUCIAROU34T6JPR \
  | 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: 7678b3d7aac9368a09008ba9be4fc97c4363b6134cbccf2f64cf674e65c91175

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc1355e47e7e216005f8c699a736cc4eefadb882901caff47b7b9fe7f32bf8d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-16T13:13:23Z",
    "title_canon_sha256": "85d573db0469ed2291a759bace045e4e611230733dd5e2b0286a6040748053dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05083",
    "kind": "arxiv",
    "version": 2
  }
}