Pith Number

pith:CT77BSBQ

pith:2011:CT77BSBQI4CDEDL7UDG5OV6R2N

not attested not anchored not stored refs pending

Quantum degenerate Bose-Fermi mixture of chemically different atomic species with widely tunable interactions

Cheng-Hsun Wu, Ibon Santiago, Jee Woo Park, Martin W. Zwierlein, Peyman Ahmadi, Tobias G. Tiecke

arxiv:1110.4552 v2 · 2011-10-20 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CT77BSBQI4CDEDL7UDG5OV6R2N}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:00:07.840813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14fff0c8304704320d7fa0cdd757d1d36b5a09ce426d43847b6827c61c2c1c9b

Aliases

arxiv: 1110.4552 · arxiv_version: 1110.4552v2 · doi: 10.48550/arxiv.1110.4552 · pith_short_12: CT77BSBQI4CD · pith_short_16: CT77BSBQI4CDEDL7 · pith_short_8: CT77BSBQ

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/CT77BSBQI4CDEDL7UDG5OV6R2N \
  | 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: 14fff0c8304704320d7fa0cdd757d1d36b5a09ce426d43847b6827c61c2c1c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c82e82eb4e62d016d3a9ed37307c5dcf41b1cdac39c7b59e820e19b66859bff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-10-20T15:24:54Z",
    "title_canon_sha256": "c68c007da0f660fbf8adb65d4758c580b844a1d8097d8562321bc45ea7258ce5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4552",
    "kind": "arxiv",
    "version": 2
  }
}