Pith Number

pith:52NAA5HX

pith:2012:52NAA5HXKJWW4FFTCJ33GA3CDM

not attested not anchored not stored refs pending

1D multicomponent Fermions with delta function interaction in strong and weak coupling limits: $\kappa$-component Fermi gas

Brendan Wilson, Xi-Wen Guan, Zhong-Qi Ma

arxiv:1201.4629 v2 · 2012-01-23 · 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{52NAA5HXKJWW4FFTCJ33GA3CDM}

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	2026-05-18T03:59:24.832565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee9a0074f7526d6e14b31277b303621b19d6451383b5fe8ac97d4b949e242f2c

Aliases

arxiv: 1201.4629 · arxiv_version: 1201.4629v2 · doi: 10.48550/arxiv.1201.4629 · pith_short_12: 52NAA5HXKJWW · pith_short_16: 52NAA5HXKJWW4FFT · pith_short_8: 52NAA5HX

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/52NAA5HXKJWW4FFTCJ33GA3CDM \
  | 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: ee9a0074f7526d6e14b31277b303621b19d6451383b5fe8ac97d4b949e242f2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342b3774f26666ce3e968d5c2de85a89f07029bce218e4c409f4626272a254e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-01-23T05:11:23Z",
    "title_canon_sha256": "171f1b6a20d8f43537f169a946eb04155bed32d5f91b8fc7e8d9e4dbb88ccffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4629",
    "kind": "arxiv",
    "version": 2
  }
}