Pith Number

pith:MG6HGLJW

pith:2018:MG6HGLJWDXDOD7NZUA3AFQ4GTK

not attested not anchored not stored refs pending

Self-bound droplets of light with orbital angular momentum

Callum W. Duncan, Daniele Faccio, Ewan M. Wright, Kali E. Wilson, Manuel Valiente, Niclas Westerberg, Patrik \"Ohberg

arxiv:1801.08539 v2 · 2018-01-25 · cond-mat.quant-gas · cond-mat.other · physics.flu-dyn · physics.optics · quant-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{MG6HGLJWDXDOD7NZUA3AFQ4GTK}

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	2026-05-17T23:59:53.275943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bc732d361dc6e1fdb9a03602c3869a8cd0da92655bd6cacc1c19874027eb7f

Aliases

arxiv: 1801.08539 · arxiv_version: 1801.08539v2 · doi: 10.48550/arxiv.1801.08539 · pith_short_12: MG6HGLJWDXDO · pith_short_16: MG6HGLJWDXDOD7NZ · pith_short_8: MG6HGLJW

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/MG6HGLJWDXDOD7NZUA3AFQ4GTK \
  | 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: 61bc732d361dc6e1fdb9a03602c3869a8cd0da92655bd6cacc1c19874027eb7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbbe03c469a6af8c84f38eda74efb02cc45a307493b5e7aed7d5d9c07f9a221",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.flu-dyn",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-25T19:00:00Z",
    "title_canon_sha256": "4e1c1d0bc19dae5810ae11e222e0dc550936156b8eb8673f6ec98c02b5a12db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08539",
    "kind": "arxiv",
    "version": 2
  }
}