Pith Number

pith:D3DOB2GN

pith:2017:D3DOB2GNRKPWAC3OB34M5CEYRB

not attested not anchored not stored refs pending

Orbital stability of solitary waves for generalized derivative nonlinear Schr\"odinger equations in the endpoint case

Qing Guo

arxiv:1705.04458 v2 · 2017-05-12 · 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{D3DOB2GNRKPWAC3OB34M5CEYRB}

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	2026-05-18T00:07:01.186925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec6e0e8cd8a9f600b6e0ef8ce8898887adf7ab29b5b89fab805ba8050f53921

Aliases

arxiv: 1705.04458 · arxiv_version: 1705.04458v2 · doi: 10.48550/arxiv.1705.04458 · pith_short_12: D3DOB2GNRKPW · pith_short_16: D3DOB2GNRKPWAC3O · pith_short_8: D3DOB2GN

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/D3DOB2GNRKPWAC3OB34M5CEYRB \
  | 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: 1ec6e0e8cd8a9f600b6e0ef8ce8898887adf7ab29b5b89fab805ba8050f53921

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28a3daf92ec008980c4c74940cc615eb3186c744a7bb3f16d4d795e262246158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-12T07:56:34Z",
    "title_canon_sha256": "e83fdb1bcb0b34cf96d4707c6a8e979577a25c44fea0807e43975ca60c799ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04458",
    "kind": "arxiv",
    "version": 2
  }
}