Pith Number

pith:JYY4YP4M

pith:2014:JYY4YP4M33W4H4JZ4AVCA3QF3G

not attested not anchored not stored refs pending

Calibration of Interaction Energy between Bose and Fermi Superfluids

Hui Zhai, Peng Zhang, Ren Zhang, Wei Zhang

arxiv:1409.0282 v4 · 2014-09-01 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYY4YP4M33W4H4JZ4AVCA3QF3G}

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	2026-05-18T02:30:39.904121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e31cc3f8cdeedc3f139e02a206e05d9ad73b06e35dc5b94e4eda14cd124015c

Aliases

arxiv: 1409.0282 · arxiv_version: 1409.0282v4 · doi: 10.48550/arxiv.1409.0282 · pith_short_12: JYY4YP4M33W4 · pith_short_16: JYY4YP4M33W4H4JZ · pith_short_8: JYY4YP4M

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/JYY4YP4M33W4H4JZ4AVCA3QF3G \
  | 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: 4e31cc3f8cdeedc3f139e02a206e05d9ad73b06e35dc5b94e4eda14cd124015c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05e8945693e11064ad8af1ed5d0732bbd4f17274c33bde466fb3a251b0c3aa21",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-09-01T02:34:32Z",
    "title_canon_sha256": "5fb8814f261e0b08456f8ed4fe8f4a75be8d2e079a12588cd5abe2bf6454a485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0282",
    "kind": "arxiv",
    "version": 4
  }
}