Pith Number

pith:FN4HTGRF

pith:2016:FN4HTGRFWYX33PCJSVRAQXIJES

not attested not anchored not stored refs pending

On well posedness for the inhomogeneous nonlinear Schr\"odinger equation

Carlos M. Guzm\'an

arxiv:1606.02777 v1 · 2016-06-08 · 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{FN4HTGRFWYX33PCJSVRAQXIJES}

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	2026-05-18T01:12:40.048929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b78799a25b62fbdbc499562085d0924843819a010a005fc087daea75f419b00

Aliases

arxiv: 1606.02777 · arxiv_version: 1606.02777v1 · doi: 10.48550/arxiv.1606.02777 · pith_short_12: FN4HTGRFWYX3 · pith_short_16: FN4HTGRFWYX33PCJ · pith_short_8: FN4HTGRF

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/FN4HTGRFWYX33PCJSVRAQXIJES \
  | 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: 2b78799a25b62fbdbc499562085d0924843819a010a005fc087daea75f419b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a5727744dac80982eecf7a6c58ac1a87f35d08d4a1b224d3e2e6fabcb83af53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-08T22:33:41Z",
    "title_canon_sha256": "f74416226fb75b931d32743f7cb320b3ab61dedfed1709a4b345eaca1a5ba59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02777",
    "kind": "arxiv",
    "version": 1
  }
}