Pith Number

pith:PBXL57P3

pith:2015:PBXL57P3MPSQUFXEZC7T6EOR5B

not attested not anchored not stored refs pending

Decoherence of Impurities in a Fermi Sea of Ultracold Atoms

Georg M. Bruun, Jook T. M. Walraven, Marko Cetina, Michael Jag, Rasmus S. Christensen, Rianne S. Lous, Rudolf Grimm

arxiv:1505.00738 v1 · 2015-05-04 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBXL57P3MPSQUFXEZC7T6EOR5B}

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	2026-05-18T01:31:39.297106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

786ebefdfb63e50a16e4c8bf3f11d1e84fe4813b9796c7cda41fd44f2ee750a6

Aliases

arxiv: 1505.00738 · arxiv_version: 1505.00738v1 · doi: 10.48550/arxiv.1505.00738 · pith_short_12: PBXL57P3MPSQ · pith_short_16: PBXL57P3MPSQUFXE · pith_short_8: PBXL57P3

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/PBXL57P3MPSQUFXEZC7T6EOR5B \
  | 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: 786ebefdfb63e50a16e4c8bf3f11d1e84fe4813b9796c7cda41fd44f2ee750a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8429d7bca32e232a240f77a2fb2723ebc1b86b4a72160b16acb160bb0c6c1cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-05-04T18:08:36Z",
    "title_canon_sha256": "b2c6d70ae15d6dd715c19ec4725c0216f7d44afdaaf767e98a4a02a27b7f6cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00738",
    "kind": "arxiv",
    "version": 1
  }
}