Pith Number

pith:7EIXAR4N

pith:2019:7EIXAR4NKQINXUFQOBM3CY7LDR

not attested not anchored not stored refs pending

Transient supersolid properties in an array of dipolar quantum droplets

Fabian B\"ottcher, Jan-Niklas Schmidt, Jens Hertkorn, Matthias Wenzel, Mingyang Guo, Tilman Pfau, Tim Langen

arxiv:1901.07982 v2 · 2019-01-23 · 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{7EIXAR4NKQINXUFQOBM3CY7LDR}

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	2026-05-17T23:50:08.419041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91170478d5410dbd0b07059b163eb1c59d906da9e99a62fd0b13156f05d8bce

Aliases

arxiv: 1901.07982 · arxiv_version: 1901.07982v2 · doi: 10.48550/arxiv.1901.07982 · pith_short_12: 7EIXAR4NKQIN · pith_short_16: 7EIXAR4NKQINXUFQ · pith_short_8: 7EIXAR4N

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/7EIXAR4NKQINXUFQOBM3CY7LDR \
  | 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: f91170478d5410dbd0b07059b163eb1c59d906da9e99a62fd0b13156f05d8bce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fe258afd8dbc22ac20ad026fcd83c4f0275ad978ce82cac0949bf3b22391cf7",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-01-23T16:27:44Z",
    "title_canon_sha256": "b4c45af2cffeb35765bf171f58c301e560b978a91dba4e9010841e4714521764"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07982",
    "kind": "arxiv",
    "version": 2
  }
}