Pith Number

pith:FQPBRVWH

pith:2013:FQPBRVWH6VVJYSW2DNEJLGVBTL

not attested not anchored not stored refs pending

Numerical Study of Quantized Vortex Interaction in Complex Ginzburg--Landau Equation on Bounded Domains

Qinglin Tang, Wei Jiang

arxiv:1306.0357 v1 · 2013-06-03 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQPBRVWH6VVJYSW2DNEJLGVBTL}

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	2026-05-18T03:21:55.441574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c1e18d6c7f56a9c4ada1b48959aa19ae0cebbe41d80e5515cdec3ae951c8e7f

Aliases

arxiv: 1306.0357 · arxiv_version: 1306.0357v1 · doi: 10.48550/arxiv.1306.0357 · pith_short_12: FQPBRVWH6VVJ · pith_short_16: FQPBRVWH6VVJYSW2 · pith_short_8: FQPBRVWH

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/FQPBRVWH6VVJYSW2DNEJLGVBTL \
  | 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: 2c1e18d6c7f56a9c4ada1b48959aa19ae0cebbe41d80e5515cdec3ae951c8e7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd0450c714c0fb061beaae643e12a55c384572c14d6dcaaef39b18e40a1f13d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-06-03T11:22:19Z",
    "title_canon_sha256": "b53eb2292ec869d7b53cddb949178953f0c5f53ca69bfce9e049b4ed558921a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0357",
    "kind": "arxiv",
    "version": 1
  }
}