Pith Number

pith:YZCXWBIP

pith:2017:YZCXWBIPT4RR77NQOGCTP6S4XY

not attested not anchored not stored refs pending

Numerical study of blow-up mechanisms for Davey-Stewartson II systems

C. Klein, N. Stoilov

arxiv:1712.08814 v1 · 2017-12-23 · math.AP · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZCXWBIPT4RR77NQOGCTP6S4XY}

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	2026-05-18T00:27:16.723959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6457b050f9f231ffdb0718537fa5cbe3cf232232ae39b5f660afa4282ba60ce

Aliases

arxiv: 1712.08814 · arxiv_version: 1712.08814v1 · doi: 10.48550/arxiv.1712.08814 · pith_short_12: YZCXWBIPT4RR · pith_short_16: YZCXWBIPT4RR77NQ · pith_short_8: YZCXWBIP

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/YZCXWBIPT4RR77NQOGCTP6S4XY \
  | 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: c6457b050f9f231ffdb0718537fa5cbe3cf232232ae39b5f660afa4282ba60ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec71edbbdabf808b3904bbe92995a3d746d8d217470940e6e9571fc410e0525a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-23T18:05:44Z",
    "title_canon_sha256": "980ebfdf964bb7f807fc98ffb65a15ec05e47f5f0c7821f60c67e725a560b7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08814",
    "kind": "arxiv",
    "version": 1
  }
}