Pith Number

pith:YIIOVE7P

pith:2014:YIIOVE7PMJWPJEAQ6RIFEKERLL

not attested not anchored not stored refs pending

Teleportation of entanglement over 143 km

Anton Zeilinger, Bernhard Wittmann, Johannes Handsteiner, Matthias Fink, Rupert Ursin, Thomas Herbst, Thomas Scheidl

arxiv:1403.0009 v4 · 2014-02-28 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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	2026-05-18T01:25:56.580182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c210ea93ef626cf49010f4505228915af9f4d565c61fe4c0c4900dce4606341d

Aliases

arxiv: 1403.0009 · arxiv_version: 1403.0009v4 · doi: 10.48550/arxiv.1403.0009 · pith_short_12: YIIOVE7PMJWP · pith_short_16: YIIOVE7PMJWPJEAQ · pith_short_8: YIIOVE7P

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/YIIOVE7PMJWPJEAQ6RIFEKERLL \
  | 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: c210ea93ef626cf49010f4505228915af9f4d565c61fe4c0c4900dce4606341d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6758eadb34bfe05171acb310d42ad94c6948ae396d4afb7024f0d0f567cf8d8c",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-28T21:01:01Z",
    "title_canon_sha256": "1e8e31c3cacc2b4008883f9be9f37e81abeb031da4df6454238daca433581006"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0009",
    "kind": "arxiv",
    "version": 4
  }
}