Pith Number

pith:67DV5DEQ

pith:2018:67DV5DEQRVCSU54VA2RDNQRCHB

not attested not anchored not stored refs pending

Recovery of local entanglement in self-healing vector vortex Bessel beams

Adam Vall\'es, Andrew Forbes, Carmelo Rosales-Guzm\'an, Cornelia Denz, Eileen Otte, Isaac Nape

arxiv:1805.08179 v1 · 2018-05-21 · 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{67DV5DEQRVCSU54VA2RDNQRCHB}

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	2026-05-18T00:00:19.479920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7c75e8c908d452a779506a236c222385e0b89311845ddc2f1031784806e2703

Aliases

arxiv: 1805.08179 · arxiv_version: 1805.08179v1 · doi: 10.48550/arxiv.1805.08179 · pith_short_12: 67DV5DEQRVCS · pith_short_16: 67DV5DEQRVCSU54V · pith_short_8: 67DV5DEQ

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/67DV5DEQRVCSU54VA2RDNQRCHB \
  | 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: f7c75e8c908d452a779506a236c222385e0b89311845ddc2f1031784806e2703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef19d10d1d115120df052d65a89224ad8ae36588aa4088fa1b94ba23e4b783d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-05-21T17:01:39Z",
    "title_canon_sha256": "b4038c56508e53b0879f706df2ad353c902f3c4c2964f018453de578ec3edfba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08179",
    "kind": "arxiv",
    "version": 1
  }
}