Pith Number

pith:B7BQ7UOW

pith:2016:B7BQ7UOWLEPMLWS7J5VG4VDKCW

not attested not anchored not stored refs pending

The Shear Viscosity in an Anisotropic Unitary Fermi Gas

Rickmoy Samanta, Rishi Sharma, Sandip P. Trivedi

arxiv:1607.04799 v2 · 2016-07-16 · cond-mat.quant-gas · hep-ph · hep-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{B7BQ7UOWLEPMLWS7J5VG4VDKCW}

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	2026-05-18T00:31:07.268999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fc30fd1d6591ec5da5f4f6a6e546a1580af979652c04b98438ff78b324e7cee

Aliases

arxiv: 1607.04799 · arxiv_version: 1607.04799v2 · doi: 10.48550/arxiv.1607.04799 · pith_short_12: B7BQ7UOWLEPM · pith_short_16: B7BQ7UOWLEPMLWS7 · pith_short_8: B7BQ7UOW

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/B7BQ7UOWLEPMLWS7J5VG4VDKCW \
  | 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: 0fc30fd1d6591ec5da5f4f6a6e546a1580af979652c04b98438ff78b324e7cee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522019ed30747c42ce18b728166140e9e5ad41f1e64913f1af8109a792159404",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-07-16T20:06:48Z",
    "title_canon_sha256": "8ad152e777701b0e0059f2db42f7a81a42573ead8313b64564690aec21445d13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04799",
    "kind": "arxiv",
    "version": 2
  }
}