Pith Number

pith:ENU54BKB

pith:2005:ENU54BKBI6BUZRDYYSC2FHQTAA

not attested not anchored not stored refs pending

Bethe-Ansatz density-functional theory of ultracold repulsive fermions in one-dimensional optical lattices

Gao Xianlong, Jr., Klaus Capelle, Marco Polini, Marcos Rigol, M.P. Tosi, Vivaldo L. Campo

arxiv:cond-mat/0512184 v1 · 2005-12-08 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T03:47:42.008284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2369de054147834cc478c485a29e130027df6b17992f418ae2faf2a3ce81fd2e

Aliases

arxiv: cond-mat/0512184 · arxiv_version: cond-mat/0512184v1 · doi: 10.48550/arxiv.cond-mat/0512184 · pith_short_12: ENU54BKBI6BU · pith_short_16: ENU54BKBI6BUZRDY · pith_short_8: ENU54BKB

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/ENU54BKBI6BUZRDYYSC2FHQTAA \
  | 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: 2369de054147834cc478c485a29e130027df6b17992f418ae2faf2a3ce81fd2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1296bf0479600fac64b0d56f56d090d1d4fa90ca4ef166327f5a8e25a3da9617",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-12-08T18:08:35Z",
    "title_canon_sha256": "06ce4506d04d7f71100c9d0f17f3e060d40bb99e115ce9d14744851add10896a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0512184",
    "kind": "arxiv",
    "version": 1
  }
}