Pith Number

pith:J52OBHXS

pith:2018:J52OBHXSNILW7XNNP5HY7OZH7P

not attested not anchored not stored refs pending

Probing quasi-integrability of the Gross-Pitaevskii equation in a harmonic-oscillator potential

Boris A. Malomed, Nick G. Parker, Nick P. Proukakis, Thomas Bland

arxiv:1801.00987 v2 · 2018-01-03 · 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{J52OBHXSNILW7XNNP5HY7OZH7P}

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	2026-05-18T00:03:19.115042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f74e09ef26a176fddad7f4f8fbb27fbcf47e505e81b8a6f9a7a0145acb023f3

Aliases

arxiv: 1801.00987 · arxiv_version: 1801.00987v2 · doi: 10.48550/arxiv.1801.00987 · pith_short_12: J52OBHXSNILW · pith_short_16: J52OBHXSNILW7XNN · pith_short_8: J52OBHXS

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/J52OBHXSNILW7XNNP5HY7OZH7P \
  | 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: 4f74e09ef26a176fddad7f4f8fbb27fbcf47e505e81b8a6f9a7a0145acb023f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0739c168cb8c26542c7b9f405084526285829cf929c802aa6f0e57104955f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-03T13:07:17Z",
    "title_canon_sha256": "7b00295b7dcf1776e8a3a5ecfdfcfead7997a26790d834f482dd197a6bc64048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00987",
    "kind": "arxiv",
    "version": 2
  }
}