Pith Number

pith:7Z5DARAK

pith:2024:7Z5DARAKJU66UDFVOSCXUD342B

not attested not anchored not stored refs pending

Stability and instability of the quasilinear Gross--Pitaevskii dark solitons

Erwan Le Quiniou

arxiv:2402.18316 v4 · 2024-02-28 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Z5DARAKJU66UDFVOSCXUD342B}

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	2026-05-20T00:01:32.053343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe7a30440a4d3dea0cb574857a0f7cd05f24ed2e51818c4bb63e718c046e2dc0

Aliases

arxiv: 2402.18316 · arxiv_version: 2402.18316v4 · doi: 10.48550/arxiv.2402.18316 · pith_short_12: 7Z5DARAKJU66 · pith_short_16: 7Z5DARAKJU66UDFV · pith_short_8: 7Z5DARAK

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/7Z5DARAKJU66UDFVOSCXUD342B \
  | 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: fe7a30440a4d3dea0cb574857a0f7cd05f24ed2e51818c4bb63e718c046e2dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d051ea04982c82865000844d39c6e1a18441333fd6b4822cc3b9fba91bc03a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-02-28T13:23:00Z",
    "title_canon_sha256": "866e619dec32d4a24d9ae9d45f929f9492ed75dc1be60a61cdf21c4dd98b746d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18316",
    "kind": "arxiv",
    "version": 4
  }
}