Pith Number

pith:AQL6FE2T

pith:2017:AQL6FE2TQQJUKBUR6RTWSPTGIG

not attested not anchored not stored refs pending

Twisted Photons: New Quantum Perspectives in High Dimensions

Anton Zeilinger, Manuel Erhard, Mario Krenn, Robert Fickler

arxiv:1708.06101 v1 · 2017-08-21 · 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{AQL6FE2TQQJUKBUR6RTWSPTGIG}

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	2026-05-18T00:21:04.758551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0417e293538413450691f467693e6641aed85e6a93096189eb4bcac90324356f

Aliases

arxiv: 1708.06101 · arxiv_version: 1708.06101v1 · doi: 10.48550/arxiv.1708.06101 · pith_short_12: AQL6FE2TQQJU · pith_short_16: AQL6FE2TQQJUKBUR · pith_short_8: AQL6FE2T

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/AQL6FE2TQQJUKBUR6RTWSPTGIG \
  | 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: 0417e293538413450691f467693e6641aed85e6a93096189eb4bcac90324356f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "897387c6e080bcdb469a9b6db766949794dc97c0d9c7a9a5716c0e3d230c9907",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-21T07:26:33Z",
    "title_canon_sha256": "18a87cefc86311f932c27c8695bea7e6d401f642161f0a11673bf614bab0f9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06101",
    "kind": "arxiv",
    "version": 1
  }
}