Pith Number

pith:QY3MV32S

pith:2014:QY3MV32SUSFR5MWXVDB3WETKEO

not attested not anchored not stored refs pending

Spectral analysis for cascade-emission-based quantum communication in atomic ensembles

H. H. Jen

arxiv:1403.2579 v1 · 2014-03-11 · 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{QY3MV32SUSFR5MWXVDB3WETKEO}

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	2026-05-18T02:56:43.026867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8636caef52a48b1eb2d7a8c3bb126a2387d0490e704f57e297e8f202ccdb9761

Aliases

arxiv: 1403.2579 · arxiv_version: 1403.2579v1 · doi: 10.48550/arxiv.1403.2579 · pith_short_12: QY3MV32SUSFR · pith_short_16: QY3MV32SUSFR5MWX · pith_short_8: QY3MV32S

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/QY3MV32SUSFR5MWXVDB3WETKEO \
  | 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: 8636caef52a48b1eb2d7a8c3bb126a2387d0490e704f57e297e8f202ccdb9761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0f1be25c399e7d5529fc6d9926cd1b71b1f37ce2eb9fd17f4f2ac5d1de2b7ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-11T14:24:07Z",
    "title_canon_sha256": "2f796294fea9b3455ab1d696bede5a7e0624f4b9c5d61a0eb3108d2bb5b44355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2579",
    "kind": "arxiv",
    "version": 1
  }
}