Pith Number

pith:4NVY5HWA

pith:2017:4NVY5HWA5RXU4EWTGWYY4D5QUI

not attested not anchored not stored refs pending

Two-Dimensional Homogeneous Fermi Gases

Henning Moritz, Jonas Siegl, Klaus Hueck, Lennart Sobirey, Niclas Luick, Thomas Lompe

arxiv:1704.06315 v3 · 2017-04-20 · cond-mat.quant-gas · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NVY5HWA5RXU4EWTGWYY4D5QUI}

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	2026-05-18T00:18:09.691485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e36b8e9ec0ec6f4e12d335b18e0fb0a2340fd974d61aa668f6993c96b926a81c

Aliases

arxiv: 1704.06315 · arxiv_version: 1704.06315v3 · doi: 10.48550/arxiv.1704.06315 · pith_short_12: 4NVY5HWA5RXU · pith_short_16: 4NVY5HWA5RXU4EWT · pith_short_8: 4NVY5HWA

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/4NVY5HWA5RXU4EWTGWYY4D5QUI \
  | 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: e36b8e9ec0ec6f4e12d335b18e0fb0a2340fd974d61aa668f6993c96b926a81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90736efe3d2356c61da9785f495a2a63be66a5c8879cac43c069c2e9a398f104",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-04-20T19:50:48Z",
    "title_canon_sha256": "d921858286f383a4ced229dc9b8114a18be633f3f42c5a6e5c3f2fdf2593efe5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06315",
    "kind": "arxiv",
    "version": 3
  }
}