Pith Number

pith:2HP5WCNU

pith:2015:2HP5WCNU34UAV6AHSCDTDLYSAS

not attested not anchored not stored refs pending

Perfect-fluid behavior of a dilute Fermi gas near unitary

Aurel Bulgac, Gabriel Wlaz{\l}owski, Wei Quan

arxiv:1504.02560 v3 · 2015-04-10 · cond-mat.quant-gas · hep-lat · 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{2HP5WCNU34UAV6AHSCDTDLYSAS}

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	2026-05-18T01:09:47.214402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1dfdb09b4df280af807908731af1204ae75c4d87174aa2cc2f69e657bf402bf

Aliases

arxiv: 1504.02560 · arxiv_version: 1504.02560v3 · doi: 10.48550/arxiv.1504.02560 · pith_short_12: 2HP5WCNU34UA · pith_short_16: 2HP5WCNU34UAV6AH · pith_short_8: 2HP5WCNU

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/2HP5WCNU34UAV6AHSCDTDLYSAS \
  | 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: d1dfdb09b4df280af807908731af1204ae75c4d87174aa2cc2f69e657bf402bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5365aa1a3bf0ca93a860edd5b6f304df1a4b932663f54666f0f41b797fd2b262",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-04-10T06:39:53Z",
    "title_canon_sha256": "f4b7d1c352c33f0da0281cd55b1f7c0eeeacf11555ec57216d5dc410bbc47b7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02560",
    "kind": "arxiv",
    "version": 3
  }
}