Pith Number

pith:HSQU2J3P

pith:2018:HSQU2J3PLQX4DMSNITRGVLSZCS

not attested not anchored not stored refs pending

A fermionic impurity in a dipolar quantum droplet

Igor Ferrier-Barbut, Matthias Wenzel, Tilman Pfau

arxiv:1807.00631 v1 · 2018-07-02 · cond-mat.quant-gas · physics.atom-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{HSQU2J3PLQX4DMSNITRGVLSZCS}

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	2026-05-18T00:04:55.699261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca14d276f5c2fc1b24d44e26aae5914addf0a2e397e9d1f76429b4bb37e02e5

Aliases

arxiv: 1807.00631 · arxiv_version: 1807.00631v1 · doi: 10.48550/arxiv.1807.00631 · pith_short_12: HSQU2J3PLQX4 · pith_short_16: HSQU2J3PLQX4DMSN · pith_short_8: HSQU2J3P

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/HSQU2J3PLQX4DMSNITRGVLSZCS \
  | 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: 3ca14d276f5c2fc1b24d44e26aae5914addf0a2e397e9d1f76429b4bb37e02e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b3700cab37220873604039fb4cea79d2b7fb833fc44917a628f1ab2b1ee10d3",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-07-02T12:39:46Z",
    "title_canon_sha256": "db139b7b8853142008ace596c176ef1e3e34e452a5425d3cc81e5ac6b7b13966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00631",
    "kind": "arxiv",
    "version": 1
  }
}