Pith Number

pith:IROEOCSP

pith:2014:IROEOCSP45DOIC7VCE25U5C2AE

not attested not anchored not stored refs pending

Collective excitations of a harmonically trapped, two-dimensional, spin-polarized dipolar Fermi gas in the hydrodynamic regime

B. P. van Zyl, E. Zaremba, J. Towers

arxiv:1407.2460 v1 · 2014-07-09 · 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{IROEOCSP45DOIC7VCE25U5C2AE}

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	2026-05-18T01:42:38.656569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

445c470a4fe746e40bf51135da745a01074ae87cbbe89978b1cfc7cee5753636

Aliases

arxiv: 1407.2460 · arxiv_version: 1407.2460v1 · doi: 10.48550/arxiv.1407.2460 · pith_short_12: IROEOCSP45DO · pith_short_16: IROEOCSP45DOIC7V · pith_short_8: IROEOCSP

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/IROEOCSP45DOIC7VCE25U5C2AE \
  | 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: 445c470a4fe746e40bf51135da745a01074ae87cbbe89978b1cfc7cee5753636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "085909b6b0d0a6d0f576c4ee1a1f223764e95ac59583308b9c2b6cedc2278021",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-09T12:39:27Z",
    "title_canon_sha256": "09371840ea5c4a64408721933234b2c4c8c24ed8c199c2c200ec613d860fd452"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2460",
    "kind": "arxiv",
    "version": 1
  }
}