Pith Number

pith:UTPILFYM

pith:2016:UTPILFYM6YHAYWYXQEANJ6PL3J

not attested not anchored not stored refs pending

Branch continuation inside the essential spectrum for the nonlinear Schr\"odinger equation

Gilles Ev\'equoz, Tobias Weth

arxiv:1606.00606 v2 · 2016-06-02 · 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{UTPILFYM6YHAYWYXQEANJ6PL3J}

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	2026-05-18T01:03:18.748464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4de85970cf60e0c5b178100d4f9ebda5b558e375d168b47f36c969f3c93df8a

Aliases

arxiv: 1606.00606 · arxiv_version: 1606.00606v2 · doi: 10.48550/arxiv.1606.00606 · pith_short_12: UTPILFYM6YHA · pith_short_16: UTPILFYM6YHAYWYX · pith_short_8: UTPILFYM

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/UTPILFYM6YHAYWYXQEANJ6PL3J \
  | 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: a4de85970cf60e0c5b178100d4f9ebda5b558e375d168b47f36c969f3c93df8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b9afd40176f66e3d2870f49ac54ab11ebe9cb9cbb0f74bda0241df4ef1327d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-06-02T10:13:48Z",
    "title_canon_sha256": "4f950f03cfaaf29986d4422a634396e015821d43a4899bf09bfd2083572f879d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00606",
    "kind": "arxiv",
    "version": 2
  }
}