Pith Number

pith:MKK6RU5K

pith:2017:MKK6RU5K3YIYI4QPJ75Z5ZAGET

not attested not anchored not stored refs pending

Small data global solutions for the Camassa-Choi equations

Benjamin Harrop-Griffiths, Jeremy L. Marzuola

arxiv:1708.02115 v1 · 2017-08-07 · 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{MKK6RU5K3YIYI4QPJ75Z5ZAGET}

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	2026-05-18T00:18:19.651479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6295e8d3aade1184720f4ffb9ee40624faa972e0ca8b38b40d2b067b3ff2e0e5

Aliases

arxiv: 1708.02115 · arxiv_version: 1708.02115v1 · doi: 10.48550/arxiv.1708.02115 · pith_short_12: MKK6RU5K3YIY · pith_short_16: MKK6RU5K3YIYI4QP · pith_short_8: MKK6RU5K

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/MKK6RU5K3YIYI4QPJ75Z5ZAGET \
  | 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: 6295e8d3aade1184720f4ffb9ee40624faa972e0ca8b38b40d2b067b3ff2e0e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03996d569129138e9a128637d66fab60896a97ae49f38e90ae040f30f32bf829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-07T13:41:59Z",
    "title_canon_sha256": "fec7e9cf56b23af780b6c67e7a59e599778a043a65420453261639112df15812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02115",
    "kind": "arxiv",
    "version": 1
  }
}