Pith Number

pith:VPDF34TP

pith:2011:VPDF34TPPWQQKLDKLJAQNDTD7J

not attested not anchored not stored refs pending

Spin Hall effect of light in metallic reflection

A.M. Nugrowati, Andrea Aiello, J.P. Woerdman, N. Hermosa

arxiv:1106.2009 v2 · 2011-06-10 · 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{VPDF34TPPWQQKLDKLJAQNDTD7J}

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	2026-05-18T04:12:10.271167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abc65df26f7da1052c6a5a41068e63fa7e331f13f97cdf3073bb753cc6b6789d

Aliases

arxiv: 1106.2009 · arxiv_version: 1106.2009v2 · doi: 10.48550/arxiv.1106.2009 · pith_short_12: VPDF34TPPWQQ · pith_short_16: VPDF34TPPWQQKLDK · pith_short_8: VPDF34TP

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/VPDF34TPPWQQKLDKLJAQNDTD7J \
  | 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: abc65df26f7da1052c6a5a41068e63fa7e331f13f97cdf3073bb753cc6b6789d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d00e6ed591d1e59e773e82dc397de00a989ea0b6b44539b8548b7b8eb89252c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-06-10T10:33:24Z",
    "title_canon_sha256": "2ed4add73667b372396b211dbf0c2f0ec33b85f23d13344b4710766f2f48f1a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2009",
    "kind": "arxiv",
    "version": 2
  }
}