Pith Number

pith:R33G6S3Z

pith:2018:R33G6S3ZCII2KPTCC2BN5E7HSA

not attested not anchored not stored refs pending

Strongly Interacting Fermi Gases: Hydrodynamics and Beyond

William Lewis

arxiv:1804.10209 v1 · 2018-04-26 · 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{R33G6S3ZCII2KPTCC2BN5E7HSA}

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	2026-05-18T00:17:21.447102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ef66f4b791211a53e621682de93e7903f9a0cf58c1ec38bdcccbc4067c4adeb

Aliases

arxiv: 1804.10209 · arxiv_version: 1804.10209v1 · doi: 10.48550/arxiv.1804.10209 · pith_short_12: R33G6S3ZCII2 · pith_short_16: R33G6S3ZCII2KPTC · pith_short_8: R33G6S3Z

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/R33G6S3ZCII2KPTCC2BN5E7HSA \
  | 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: 8ef66f4b791211a53e621682de93e7903f9a0cf58c1ec38bdcccbc4067c4adeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09015aa6bfab2c690bf51e67e1d692f76cc9073fc9c695625451be766826d429",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-04-26T18:00:03Z",
    "title_canon_sha256": "6bc17c0fde268bbf4c44db7266f47c8fca3519ecf403bbf553ea915fc0adf90d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10209",
    "kind": "arxiv",
    "version": 1
  }
}