Pith Number

pith:DTU4AI4E

pith:2011:DTU4AI4EUAZCBRL462XDMAYDOY

not attested not anchored not stored refs pending

Quantifying, characterizing and controlling information flow in ultracold atomic gases

Gabriele De Chiara, Massimo Palma, Pinja Haikka, Sabrina Maniscalco, Suzanne McEndoo

arxiv:1105.4790 v1 · 2011-05-24 · quant-ph · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTU4AI4EUAZCBRL462XDMAYDOY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:12:42.662970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ce9c02384a03220c57cf6ae36030376138c92ac3413c233b37c6a935c7ef0f9

Aliases

arxiv: 1105.4790 · arxiv_version: 1105.4790v1 · doi: 10.48550/arxiv.1105.4790 · pith_short_12: DTU4AI4EUAZC · pith_short_16: DTU4AI4EUAZCBRL4 · pith_short_8: DTU4AI4E

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/DTU4AI4EUAZCBRL462XDMAYDOY \
  | 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: 1ce9c02384a03220c57cf6ae36030376138c92ac3413c233b37c6a935c7ef0f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb5873e542e8cf0a7d351f4fc1a3677978e5d53bf06b87fd577a84ae647480e3",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-24T14:52:52Z",
    "title_canon_sha256": "ae27b1a0a790364e0cc961a9fdbf2a5a64867e8d71a9aa579feef886c7bb0e21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4790",
    "kind": "arxiv",
    "version": 1
  }
}