Pith Number

pith:WLVR4EEY

pith:2018:WLVR4EEYDYN43WTM6R7CMPI6BP

not attested not anchored not stored refs pending

Two-dimensional composite solitons in a spin-orbit-coupled Fermi gas in free space

Andr\'es \'Avila, Boris A. Malomed, David Laroze, Pablo D\'iaz

arxiv:1811.02718 v1 · 2018-11-07 · 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{WLVR4EEYDYN43WTM6R7CMPI6BP}

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	2026-05-17T23:59:13.785697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2eb1e10981e1bcdda6cf47e263d1e0be9490aa0babd51516ae08afededbe07a

Aliases

arxiv: 1811.02718 · arxiv_version: 1811.02718v1 · doi: 10.48550/arxiv.1811.02718 · pith_short_12: WLVR4EEYDYN4 · pith_short_16: WLVR4EEYDYN43WTM · pith_short_8: WLVR4EEY

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/WLVR4EEYDYN43WTM6R7CMPI6BP \
  | 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: b2eb1e10981e1bcdda6cf47e263d1e0be9490aa0babd51516ae08afededbe07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8053a9215f1db42f83f13ebdd66ca2041d65ef4ff75fb68775cc30f3686277cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-11-07T01:38:55Z",
    "title_canon_sha256": "fb89beae14706962e77c988faf73f504238912a34cce009a52f4d5f90a63a1ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02718",
    "kind": "arxiv",
    "version": 1
  }
}