Pith Number

pith:SUV6QEQ3

pith:2017:SUV6QEQ32YNJTZWOPX6ENRA7LX

not attested not anchored not stored refs pending

Stable and unstable time quasi periodic solutions for a system of coupled NLS equations

Beno\^it Gr\'ebert (LMJL), Victor Vila\c{c}a da Rocha (BCAM)

arxiv:1710.09173 v2 · 2017-10-25 · math.AP · math-ph · math.DS · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUV6QEQ32YNJTZWOPX6ENRA7LX}

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	2026-05-18T00:04:50.161543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

952be8121bd61a99e6ce7dfc46c41f5de3db2f4798da37f3fee240649ca1165e

Aliases

arxiv: 1710.09173 · arxiv_version: 1710.09173v2 · doi: 10.48550/arxiv.1710.09173 · pith_short_12: SUV6QEQ32YNJ · pith_short_16: SUV6QEQ32YNJTZWO · pith_short_8: SUV6QEQ3

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/SUV6QEQ32YNJTZWOPX6ENRA7LX \
  | 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: 952be8121bd61a99e6ce7dfc46c41f5de3db2f4798da37f3fee240649ca1165e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f435fc5395f43d8ecda943d93af672c5c000a202ea1d874382ad3fe68a3199d7",
    "cross_cats_sorted": [
      "math-ph",
      "math.DS",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-10-25T11:28:57Z",
    "title_canon_sha256": "65898de0bb7d95018de7f91876ca40d84f0d3e9b26411d801b9fa25bb8858307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09173",
    "kind": "arxiv",
    "version": 2
  }
}