Pith Number

pith:IMLLBPWW

pith:2020:IMLLBPWW5G7ZEBW6XIF6UBC67U

not attested not anchored not stored refs pending

Quantum critical thermal transport in the unitary Fermi gas

Bernhard Frank, Tilman Enss, Wilhelm Zwerger

arxiv:2003.10338 v2 · 2020-03-23 · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IMLLBPWW5G7ZEBW6XIF6UBC67U}

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	2026-07-05T01:11:12.950065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4316b0bed6e9bf9206deba0bea045efd3fb070199be4932044b97889ae9eb927

Aliases

arxiv: 2003.10338 · arxiv_version: 2003.10338v2 · doi: 10.48550/arxiv.2003.10338 · pith_short_12: IMLLBPWW5G7Z · pith_short_16: IMLLBPWW5G7ZEBW6 · pith_short_8: IMLLBPWW

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/IMLLBPWW5G7ZEBW6XIF6UBC67U \
  | 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: 4316b0bed6e9bf9206deba0bea045efd3fb070199be4932044b97889ae9eb927

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ce991c0406387199c178906a2b505c02d714abff64c7c99919e1379f156ea7",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-03-23T15:53:44Z",
    "title_canon_sha256": "c5b4acdfbef7a9d21942bf085c30f1921fc18c0c0687b1c815fda415bb4ec336"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10338",
    "kind": "arxiv",
    "version": 2
  }
}