Pith Number

pith:4M4OTUKV

pith:2015:4M4OTUKVGODH66TNU4277776I7

not attested not anchored not stored refs pending

Uniformly rotating analytic global patch solutions for active scalars

Angel Castro, Diego C\'ordoba, Javier G\'omez-Serrano

arxiv:1508.01655 v2 · 2015-08-07 · 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{4M4OTUKVGODH66TNU4277776I7}

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	2026-05-18T01:34:56.822180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e338e9d15533867f7a6da735fffffe47e1d4ad29ab2e55fe00885d250e23e805

Aliases

arxiv: 1508.01655 · arxiv_version: 1508.01655v2 · doi: 10.48550/arxiv.1508.01655 · pith_short_12: 4M4OTUKVGODH · pith_short_16: 4M4OTUKVGODH66TN · pith_short_8: 4M4OTUKV

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/4M4OTUKVGODH66TNU4277776I7 \
  | 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: e338e9d15533867f7a6da735fffffe47e1d4ad29ab2e55fe00885d250e23e805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f78dbd91e61fa7aeeccb476c9ce9790c375c839a3ed89f7e0eb942ac80d8797",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-08-07T10:50:00Z",
    "title_canon_sha256": "3b05f50a75433e38e27635c7b0fa6ca712b27f6e58718afe5415a657c1214f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01655",
    "kind": "arxiv",
    "version": 2
  }
}