Pith Number

pith:W7K5JSLQ

pith:2013:W7K5JSLQ6TEUKU53PHOGN2WBBN

not attested not anchored not stored refs pending

Quantum-state transfer from an ion to a photon

A. Stute, B. Brandst\"atter, B. Casabone, K. Friebe, R. Blatt, T. E. Northup

arxiv:1301.0490 v3 · 2013-01-03 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7K5JSLQ6TEUKU53PHOGN2WBBN}

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	2026-05-18T01:52:21.867365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d5d4c970f4c94553bb79dc66eac10b76f5f3f9ad4ce3d03a5abb8ceb16e503

Aliases

arxiv: 1301.0490 · arxiv_version: 1301.0490v3 · doi: 10.48550/arxiv.1301.0490 · pith_short_12: W7K5JSLQ6TEU · pith_short_16: W7K5JSLQ6TEUKU53 · pith_short_8: W7K5JSLQ

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/W7K5JSLQ6TEUKU53PHOGN2WBBN \
  | 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: b7d5d4c970f4c94553bb79dc66eac10b76f5f3f9ad4ce3d03a5abb8ceb16e503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6fa42175a691a2256dc1be89df59c93e6f9a8f847166d7f5c0b47aafc98c618",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-03T16:07:53Z",
    "title_canon_sha256": "7c8e35d3f6171a77a0d8672951d67c62df57f0d1df67ed048385683dabac35cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0490",
    "kind": "arxiv",
    "version": 3
  }
}