Pith Number

pith:RVEEPAEO

pith:2011:RVEEPAEO3VG2ZYL6WM2LJGLCQW

not attested not anchored not stored refs pending

The fine structure of the vortex-beams in the biaxial and biaxially-induced birefringent media caused by the conical diffraction

Alexander Volyar, Constantine Alexeyev, Pavel Anischenko, Tatyana Fadeyeva

arxiv:1107.5775 v1 · 2011-07-28 · 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{RVEEPAEO3VG2ZYL6WM2LJGLCQW}

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	2026-05-18T04:16:41.344677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d4847808edd4dace17eb334b49962859ababf52c4810a64ad6bec2c1f38a86e

Aliases

arxiv: 1107.5775 · arxiv_version: 1107.5775v1 · doi: 10.48550/arxiv.1107.5775 · pith_short_12: RVEEPAEO3VG2 · pith_short_16: RVEEPAEO3VG2ZYL6 · pith_short_8: RVEEPAEO

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/RVEEPAEO3VG2ZYL6WM2LJGLCQW \
  | 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: 8d4847808edd4dace17eb334b49962859ababf52c4810a64ad6bec2c1f38a86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2941bcec9482c5008d10408df5a73af3a3dc8fa799c3567e093b28cd594e741f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-07-28T17:30:17Z",
    "title_canon_sha256": "01af0298491098cb49fec60e40e6a98b95b369f4e39685b7714aaa87faa90423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5775",
    "kind": "arxiv",
    "version": 1
  }
}