Pith Number

pith:TAUKDM2N

pith:2015:TAUKDM2N3NGT6VHV4WIZGSS6VK

not attested not anchored not stored refs pending

Lattice Boltzmann simulations of a two-dimensional Fermi gas at unitarity

Jasmine Brewer, Miller Mendoza, Paul Romatschke, Ryan E. Young

arxiv:1507.05975 v1 · 2015-07-21 · cond-mat.quant-gas · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAUKDM2N3NGT6VHV4WIZGSS6VK}

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	2026-05-18T01:21:54.895646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9828a1b34ddb4d3f54f5e591934a5eaab5861ea109a335469b35ede6372ae6d5

Aliases

arxiv: 1507.05975 · arxiv_version: 1507.05975v1 · doi: 10.48550/arxiv.1507.05975 · pith_short_12: TAUKDM2N3NGT · pith_short_16: TAUKDM2N3NGT6VHV · pith_short_8: TAUKDM2N

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/TAUKDM2N3NGT6VHV4WIZGSS6VK \
  | 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: 9828a1b34ddb4d3f54f5e591934a5eaab5861ea109a335469b35ede6372ae6d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72c43757b6d9649675af9f7a77e6c31ddf1fc3b2766bc768bbe0d3b715719df4",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-07-21T20:07:42Z",
    "title_canon_sha256": "8d1f6dbd9556bd038c72153377045e4fe857f9f6236a3bff814fb585600c658f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05975",
    "kind": "arxiv",
    "version": 1
  }
}