Pith Number

pith:SKJFXM3Z

pith:2014:SKJFXM3ZZ6BU6SUNMBEL6BB5ZU

not attested not anchored not stored refs pending

Experimental measurement of the self-healing of the spatially inhomogeneous states of polarization of radially and azimuthally polarized vector Bessel beams

Andrew Forbes, Angela Dudley, Ebrahim Karimi, Giovanni Milione, Ougni Chakraborty, Robert R. Alfano, Thien An Nguyen

arxiv:1412.2722 v1 · 2014-12-08 · 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{SKJFXM3ZZ6BU6SUNMBEL6BB5ZU}

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	2026-05-18T02:31:48.876492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92925bb379cf834f4a8d6048bf043dcd173f8c015050e93c3b4806a48d35ba2a

Aliases

arxiv: 1412.2722 · arxiv_version: 1412.2722v1 · doi: 10.48550/arxiv.1412.2722 · pith_short_12: SKJFXM3ZZ6BU · pith_short_16: SKJFXM3ZZ6BU6SUN · pith_short_8: SKJFXM3Z

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/SKJFXM3ZZ6BU6SUNMBEL6BB5ZU \
  | 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: 92925bb379cf834f4a8d6048bf043dcd173f8c015050e93c3b4806a48d35ba2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7c7c1ccefbcee4f4adaf5698c7a2660034f36e410a1a16f00f73248f3f091f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-12-08T20:26:28Z",
    "title_canon_sha256": "d44ee782b19800371f2612f4b9c87a9125b8a8d1a8f92a04ac486cffcd1db2aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2722",
    "kind": "arxiv",
    "version": 1
  }
}