Pith Number

pith:DIZLP3AB

pith:2017:DIZLP3ABLJKOIT2JYJAQQSHETC

not attested not anchored not stored refs pending

Quantum communication with photons

Anton Zeilinger, Mario Krenn, Mehul Malik, Rupert Ursin, Thomas Scheidl

arxiv:1701.00989 v1 · 2017-01-04 · quant-ph · physics.optics

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:53:21.737788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a32b7ec015a54e44f49c2410848e498a01b68a34a4cd5868f74da2c76f54fd6

Aliases

arxiv: 1701.00989 · arxiv_version: 1701.00989v1 · doi: 10.48550/arxiv.1701.00989

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/DIZLP3ABLJKOIT2JYJAQQSHETC \
  | 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: 1a32b7ec015a54e44f49c2410848e498a01b68a34a4cd5868f74da2c76f54fd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d709a8b8c4e3a16d4e47ea3437034ee56948e9134ac36dc66a53541a3a7c6b37",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-04T12:55:04Z",
    "title_canon_sha256": "17f55b9d70d50fb00c450a1c4827ef007957410c7c435965ab8c5d66ce0403ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00989",
    "kind": "arxiv",
    "version": 1
  }
}