Pith Number

pith:X2GDHVFR

pith:2012:X2GDHVFR2Q4UKYVAVY6MXW2ILE

not attested not anchored not stored refs pending

Implications of hydrodynamic fluctuations on the minimum shear viscosity of the dilute Fermi gas at unitarity

Paul Romatschke, Ryan Edward Young

arxiv:1209.1604 v2 · 2012-09-07 · 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{X2GDHVFR2Q4UKYVAVY6MXW2ILE}

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	2026-05-18T03:25:35.016861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be8c33d4b1d4394562a0ae3ccbdb48593a4cf54f480e589555e79079b370b612

Aliases

arxiv: 1209.1604 · arxiv_version: 1209.1604v2 · doi: 10.48550/arxiv.1209.1604 · pith_short_12: X2GDHVFR2Q4U · pith_short_16: X2GDHVFR2Q4UKYVA · pith_short_8: X2GDHVFR

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/X2GDHVFR2Q4UKYVAVY6MXW2ILE \
  | 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: be8c33d4b1d4394562a0ae3ccbdb48593a4cf54f480e589555e79079b370b612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc8c0c3ada7760acdde3c77800b37c955efb6a09235c5c2182f6e8c1698798b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-09-07T18:18:15Z",
    "title_canon_sha256": "1307c3ef1f3b5ee77954c49c21ee22b1d14f6412e0dd6a0a4bdf3c9f2c4a5f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1604",
    "kind": "arxiv",
    "version": 2
  }
}