Pith Number

pith:INQR62PZ

pith:2013:INQR62PZWRLZUL2K4WUTJS4LCH

not attested not anchored not stored refs pending

Effective Hamiltonians for quasi-one-dimensional Fermi gases with spin-orbit coupling

Ren Zhang, Wei Zhang

arxiv:1308.4511 v1 · 2013-08-21 · 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{INQR62PZWRLZUL2K4WUTJS4LCH}

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	2026-05-18T03:07:22.814820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43611f69f9b4579a2f4ae5a934cb8b11e95860f16f948e94df2b666a5bc3de0d

Aliases

arxiv: 1308.4511 · arxiv_version: 1308.4511v1 · doi: 10.48550/arxiv.1308.4511 · pith_short_12: INQR62PZWRLZ · pith_short_16: INQR62PZWRLZUL2K · pith_short_8: INQR62PZ

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/INQR62PZWRLZUL2K4WUTJS4LCH \
  | 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: 43611f69f9b4579a2f4ae5a934cb8b11e95860f16f948e94df2b666a5bc3de0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "875d79880967bbf15c6ba92cbf274b5c500169bec3b6ed2f6b5b204809fce68c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-08-21T08:41:14Z",
    "title_canon_sha256": "c86dad93ce985ddf9e51e24b4b094a59b9b1db72873e84e8e73307fd4c0ba268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4511",
    "kind": "arxiv",
    "version": 1
  }
}