Pith Number

pith:DTW7STD3

pith:2017:DTW7STD3DUAN4526NLTP3XQ63P

not attested not anchored not stored refs pending

Thermometry of a deeply degenerate Fermi gas with a Bose-Einstein condensate

Bo Huang, Isabella Fritsche, Michael Jag, Rianne S. Lous, Rudolf Grimm

arxiv:1702.02772 v2 · 2017-02-09 · 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{DTW7STD3DUAN4526NLTP3XQ63P}

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	2026-05-18T00:43:26.756115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cedf94c7b1d00de775e6ae6fdde1edbe75f4952f21c55e57f7a5b47f717f6e9

Aliases

arxiv: 1702.02772 · arxiv_version: 1702.02772v2 · doi: 10.48550/arxiv.1702.02772 · pith_short_12: DTW7STD3DUAN · pith_short_16: DTW7STD3DUAN4526 · pith_short_8: DTW7STD3

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/DTW7STD3DUAN4526NLTP3XQ63P \
  | 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: 1cedf94c7b1d00de775e6ae6fdde1edbe75f4952f21c55e57f7a5b47f717f6e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdcad81e0243de7cb618ecf06169f7628517149cf9b32a99b6a9ee7ee33ee8e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-09T09:56:49Z",
    "title_canon_sha256": "2faf7a5698ba895227f100bf28f0c7be85a6e15edda522e8112f8bef2f09fa1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02772",
    "kind": "arxiv",
    "version": 2
  }
}