Pith Number

pith:64KOBLQN

pith:2015:64KOBLQNZEVZR6M7D64T27XAHO

not attested not anchored not stored refs pending

Single-photon Quantum Router by Two Distant Artificial Atoms

Chong Li, Feng-Yang Zhang, Xin-Yu Chen

arxiv:1512.04154 v1 · 2015-12-14 · 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{64KOBLQNZEVZR6M7D64T27XAHO}

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	2026-05-18T01:16:44.681077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f714e0ae0dc92b98f99f1fb93d7ee03ba2efcc0b6e70e426e006147eb7952642

Aliases

arxiv: 1512.04154 · arxiv_version: 1512.04154v1 · doi: 10.48550/arxiv.1512.04154 · pith_short_12: 64KOBLQNZEVZ · pith_short_16: 64KOBLQNZEVZR6M7 · pith_short_8: 64KOBLQN

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/64KOBLQNZEVZR6M7D64T27XAHO \
  | 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: f714e0ae0dc92b98f99f1fb93d7ee03ba2efcc0b6e70e426e006147eb7952642

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed168795bc391c855c45771d97d2b6a8e1d8a0254403be0e842c2bdcc726e6a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-14T02:31:11Z",
    "title_canon_sha256": "1b4278cd8c06d62eacff48511484cd3bb19027d75f1f1f6a7d2d932751a7e801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04154",
    "kind": "arxiv",
    "version": 1
  }
}