Pith Number

pith:HDULIKDW

pith:2010:HDULIKDWNOWA7FYLUYQ7XMMYS5

not attested not anchored not stored refs pending

Engineering Atomic Quantum Reservoirs for Photons

David Vitali, Giovanna Morigi, Luiz Davidovich, Susanne Pielawa

arxiv:1001.3281 v2 · 2010-01-19 · quant-ph · cond-mat.other · physics.atom-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{HDULIKDWNOWA7FYLUYQ7XMMYS5}

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	2026-05-18T02:09:42.442580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e8b428766bac0f970ba621fbb198975af9c1d5d76280411a494f648deca3c2

Aliases

arxiv: 1001.3281 · arxiv_version: 1001.3281v2 · doi: 10.48550/arxiv.1001.3281 · pith_short_12: HDULIKDWNOWA · pith_short_16: HDULIKDWNOWA7FYL · pith_short_8: HDULIKDW

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/HDULIKDWNOWA7FYLUYQ7XMMYS5 \
  | 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: 38e8b428766bac0f970ba621fbb198975af9c1d5d76280411a494f648deca3c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27e72eeda7183778cadc05218e3c920880c65d2cfe553f8a893fcb40effad9c1",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-01-19T13:49:16Z",
    "title_canon_sha256": "12432faa9f50116d1d340c619311ab88e5538e78d3536b81fd4f77588cf74982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3281",
    "kind": "arxiv",
    "version": 2
  }
}