Pith Number

pith:RCLBJT3M

pith:2014:RCLBJT3MUQHFKRQD56JMSFFHIW

not attested not anchored not stored refs pending

Simultaneous suppression of time and energy uncertainties in a single-photon frequency comb state

Changliang Ren, Holger F. Hofmann

arxiv:1403.3180 v1 · 2014-03-13 · 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{RCLBJT3MUQHFKRQD56JMSFFHIW}

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	2026-05-18T02:51:48.313135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889614cf6ca40e554603ef92c914a7458aa74ffc2fc181f8cfd141046b0d1651

Aliases

arxiv: 1403.3180 · arxiv_version: 1403.3180v1 · doi: 10.48550/arxiv.1403.3180 · pith_short_12: RCLBJT3MUQHF · pith_short_16: RCLBJT3MUQHFKRQD · pith_short_8: RCLBJT3M

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/RCLBJT3MUQHFKRQD56JMSFFHIW \
  | 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: 889614cf6ca40e554603ef92c914a7458aa74ffc2fc181f8cfd141046b0d1651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf339e691f80738e64e4e02c15931950bf680d6ce29e23c28b44d178ee25dd3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-13T07:35:22Z",
    "title_canon_sha256": "c69a9f57cbbd945d39475807cf96359ff71f0142ea7ec8ff7362881ad56cde18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3180",
    "kind": "arxiv",
    "version": 1
  }
}