Pith Number

pith:N4Q56VQO

pith:2017:N4Q56VQOWYRRNVWDYVQB2L5AJT

not attested not anchored not stored refs pending

Localized magnetic moments with tunable spin exchange in a gas of ultracold fermions

Diogo Rio Fernandes, Immanuel Bloch, Luis Riegger, Moritz H\"ofer, Nelson Darkwah Oppong, Simon F\"olling

arxiv:1708.03810 v2 · 2017-08-12 · 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{N4Q56VQOWYRRNVWDYVQB2L5AJT}

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	2026-05-18T00:19:13.874533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f21df560eb62316d6c3c5601d2fa04ce69fa6f2aa9035fbc82191a07d2667d9

Aliases

arxiv: 1708.03810 · arxiv_version: 1708.03810v2 · doi: 10.48550/arxiv.1708.03810 · pith_short_12: N4Q56VQOWYRR · pith_short_16: N4Q56VQOWYRRNVWD · pith_short_8: N4Q56VQO

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/N4Q56VQOWYRRNVWDYVQB2L5AJT \
  | 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: 6f21df560eb62316d6c3c5601d2fa04ce69fa6f2aa9035fbc82191a07d2667d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e05b9ba482aae8513bbe2fe6366043e373bcbb6afc4ab6c7de01f7943cb98e65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-08-12T19:13:32Z",
    "title_canon_sha256": "19b1a481dea61de15de0223752d81fc7b9a9772755d054321310605e7c6ecaa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03810",
    "kind": "arxiv",
    "version": 2
  }
}