Pith Number

pith:5GO3JBPB

pith:2026:5GO3JBPBNWHO62KMBJE5J2LTHE

not attested not anchored not stored refs pending

Telecom-compatible polarization-to-time-bin conversion of atom-photon entanglement for heterogeneous quantum networks

Christian Haen, Christoph Becher, Jonas Meiers, Julian Gro\ss-Funk, J\"urgen Eschner, Max Bergerhoff, Pascal Baumgart, Tobias Bauer

arxiv:2607.29609 v1 · 2026-07-31 · 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{5GO3JBPBNWHO62KMBJE5J2LTHE}

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	2026-08-03T01:40:24.170509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e99db485e16d8eef694c0a49d4e9733916efd04f2926301869ce66ed94fc7b82

Aliases

arxiv: 2607.29609 · arxiv_version: 2607.29609v1 · doi: 10.48550/arxiv.2607.29609 · pith_short_12: 5GO3JBPBNWHO · pith_short_16: 5GO3JBPBNWHO62KM · pith_short_8: 5GO3JBPB

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/5GO3JBPBNWHO62KMBJE5J2LTHE \
  | 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: e99db485e16d8eef694c0a49d4e9733916efd04f2926301869ce66ed94fc7b82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57febd739a39f5314d26cd866b7f6b03927033e129bb380d9e70517995b12622",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-31T16:45:13Z",
    "title_canon_sha256": "213617c8a091cebf31073ba8a941380ab246cf16ce004dd514521bc6694aaf74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29609",
    "kind": "arxiv",
    "version": 1
  }
}