Pith Number

pith:HW3M6YIA

pith:2013:HW3M6YIANIH47HEEIXW7AKKV3L

not attested not anchored not stored refs pending

Quantum Entanglement of Complex Photon Polarization Patterns in Vector Beams

Anton Zeilinger, Radek Lapkiewicz, Robert Fickler, Sven Ramelow

arxiv:1312.1306 v1 · 2013-12-04 · 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{HW3M6YIANIH47HEEIXW7AKKV3L}

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	2026-05-18T02:49:38.847803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3db6cf61006a0fcf9c8445edf02955dad601e04c5df2f66edec8719792d05dd4

Aliases

arxiv: 1312.1306 · arxiv_version: 1312.1306v1 · doi: 10.48550/arxiv.1312.1306 · pith_short_12: HW3M6YIANIH4 · pith_short_16: HW3M6YIANIH47HEE · pith_short_8: HW3M6YIA

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/HW3M6YIANIH47HEEIXW7AKKV3L \
  | 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: 3db6cf61006a0fcf9c8445edf02955dad601e04c5df2f66edec8719792d05dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c12baa825d6789898565815d08d72bc6b39cd588cb1a5d70a1ea5eee2fd0880d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-04T20:05:28Z",
    "title_canon_sha256": "1395ab4e13490a089eea8025ec9ecae2f293041bea09cb407fb55307c87c7d5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1306",
    "kind": "arxiv",
    "version": 1
  }
}