Pith Number

pith:OW7XVERF

pith:2017:OW7XVERF2UKAI7XJCCPHO6J4QY

not attested not anchored not stored refs pending

Exact ordering of energy levels for one-dimensional interacting Fermi gases with $SU(n)$ symmetry

Haiping Hu, Lei Pan, Shu Chen, Yanxia Liu, Yunbo Zhang

arxiv:1702.03263 v3 · 2017-02-10 · 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{OW7XVERF2UKAI7XJCCPHO6J4QY}

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	2026-05-18T00:36:24.375741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75bf7a9225d514047ee9109e77793c862f7f45913f270087d195b6a68cfde088

Aliases

arxiv: 1702.03263 · arxiv_version: 1702.03263v3 · doi: 10.48550/arxiv.1702.03263 · pith_short_12: OW7XVERF2UKA · pith_short_16: OW7XVERF2UKAI7XJ · pith_short_8: OW7XVERF

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/OW7XVERF2UKAI7XJCCPHO6J4QY \
  | 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: 75bf7a9225d514047ee9109e77793c862f7f45913f270087d195b6a68cfde088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21c33e41bdc02d930e285c989801b1b2e9d33039f850d64a772d1315518bb1d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-10T17:32:36Z",
    "title_canon_sha256": "3d82a3e2c3798984f04dfca813d0b8601b1db65f25790e4eb9b7e0b5aaa5d35a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03263",
    "kind": "arxiv",
    "version": 3
  }
}