Pith Number

pith:UYLNBZME

pith:2016:UYLNBZME4PX2P6K7JCXLPI3W4T

not attested not anchored not stored refs pending

Finite-dimensional approximation and non-squeezing for the cubic nonlinear Schr\"odinger equation on $\R^2$

Monica Visan, Rowan Killip, Xiaoyi Zhang

arxiv:1606.07738 v1 · 2016-06-24 · 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{UYLNBZME4PX2P6K7JCXLPI3W4T}

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	2026-05-18T01:11:55.797043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a616d0e584e3efa7f95f48aeb7a376e4d8d7c256856a089a004226acd5f53b8a

Aliases

arxiv: 1606.07738 · arxiv_version: 1606.07738v1 · doi: 10.48550/arxiv.1606.07738 · pith_short_12: UYLNBZME4PX2 · pith_short_16: UYLNBZME4PX2P6K7 · pith_short_8: UYLNBZME

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/UYLNBZME4PX2P6K7JCXLPI3W4T \
  | 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: a616d0e584e3efa7f95f48aeb7a376e4d8d7c256856a089a004226acd5f53b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aef4f99a4a26fce65c735b8ae10bb9ae258c673d1320df1a3cad1438e9a89c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-24T16:04:28Z",
    "title_canon_sha256": "9364686761e2594cf9aefa7913a7c5daeb52b177bcacd13df57cf8994066396c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07738",
    "kind": "arxiv",
    "version": 1
  }
}