Pith Number

pith:SRGYXTUU

pith:2024:SRGYXTUU2LUBAX3NZD5YOAKABA

not attested not anchored not stored refs pending

DeepLag: Discovering Deep Lagrangian Dynamics for Intuitive Fluid Prediction

Haixu Wu, Lanxiang Xing, Mingsheng Long, Qilong Ma, Shangchen Miao

arxiv:2402.02425 v5 · 2024-02-04 · cs.LG · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRGYXTUU2LUBAX3NZD5YOAKABA}

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	2026-07-05T09:30:07.173346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

944d8bce94d2e8105f6dc8fb870140082690ca44f38cf15013e8510ee35496cb

Aliases

arxiv: 2402.02425 · arxiv_version: 2402.02425v5 · doi: 10.48550/arxiv.2402.02425 · pith_short_12: SRGYXTUU2LUB · pith_short_16: SRGYXTUU2LUBAX3N · pith_short_8: SRGYXTUU

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/SRGYXTUU2LUBAX3NZD5YOAKABA \
  | 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: 944d8bce94d2e8105f6dc8fb870140082690ca44f38cf15013e8510ee35496cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97b25eaec09f0ee71dd3e5013f8b10b33549d22e0d11895796e654b266d7ae20",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-04T09:45:35Z",
    "title_canon_sha256": "e98fa13d2c1bde395815d2c78b4b7d538e6481e483529f4a5114ffd204ca4767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02425",
    "kind": "arxiv",
    "version": 5
  }
}