Pith Number

pith:3CRMLYHF

pith:2018:3CRMLYHFERQYIWPPQFC5YP67MX

not attested not anchored not stored refs pending

Continuous-Scale Kinetic Fluid Simulation

Kai Bai, Wei Li, Xiaopei Liu

arxiv:1807.02284 v1 · 2018-07-06 · cs.GR

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:11:22.544191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8a2c5e0e524618459ef8145dc3fdf65db326a56d52fb545b7cf4ec52a1cfef5

Aliases

arxiv: 1807.02284 · arxiv_version: 1807.02284v1 · doi: 10.48550/arxiv.1807.02284 · pith_short_12: 3CRMLYHFERQY · pith_short_16: 3CRMLYHFERQYIWPP · pith_short_8: 3CRMLYHF

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/3CRMLYHFERQYIWPPQFC5YP67MX \
  | 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: d8a2c5e0e524618459ef8145dc3fdf65db326a56d52fb545b7cf4ec52a1cfef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f66b2a5a7d826034b8b1ba6d120311303db188dfdf2c5b3a51d980d468f129",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2018-07-06T07:00:17Z",
    "title_canon_sha256": "ec7be7ceddd858480dcf9de9311f457e9c6903b82aebbc1e5151b9bdf1e1927c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02284",
    "kind": "arxiv",
    "version": 1
  }
}