Pith Number

pith:DF77GHEX

pith:2018:DF77GHEX74B2F6OPBHEJFXIEVS

not attested not anchored not stored refs pending

Breathing mode frequency of a strongly interacting Fermi gas across the 2D-3D dimensional crossover

Brendan C. Mulkerin, Hui Hu, Umberto Toniolo, Xia-Ji Liu

arxiv:1803.07714 v1 · 2018-03-21 · 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{DF77GHEX74B2F6OPBHEJFXIEVS}

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	2026-05-18T00:11:35.303746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

197ff31c97ff03a2f9cf09c892dd04ac9a7d2b1a0f5343eab429ebdfeda51e8d

Aliases

arxiv: 1803.07714 · arxiv_version: 1803.07714v1 · doi: 10.48550/arxiv.1803.07714 · pith_short_12: DF77GHEX74B2 · pith_short_16: DF77GHEX74B2F6OP · pith_short_8: DF77GHEX

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/DF77GHEX74B2F6OPBHEJFXIEVS \
  | 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: 197ff31c97ff03a2f9cf09c892dd04ac9a7d2b1a0f5343eab429ebdfeda51e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c55c5bacf092ca4378648987f422e3db082e39b0faab3d965cdf6bd7960862b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-03-21T01:49:34Z",
    "title_canon_sha256": "b3ae3d490b5162d94834a41aae2758b0fb818fedc6731ae879a82535c90f035b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07714",
    "kind": "arxiv",
    "version": 1
  }
}