Pith Number

pith:4GYBTSD3

pith:2024:4GYBTSD3IOVWR2G4G4OT46JGVU

not attested not anchored not stored refs pending

Jacobian-Enforced Neural Networks (JENN) for Improved Data Assimilation Consistency in Dynamical Models

Xiaoxu Tian

arxiv:2412.01013 v1 · 2024-12-02 · cs.LG · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GYBTSD3IOVWR2G4G4OT46JGVU}

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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.

Cited by

1 paper in Pith

Learning Chaotic Dynamics through Second-Order Geometric Supervision

Receipt and verification

First computed	2026-07-05T09:42:52.070832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1b019c87b43ab68e8dc371d3e7926ad32bcd6e56841cf09e951272c5a4d0e40

Aliases

arxiv: 2412.01013 · arxiv_version: 2412.01013v1 · doi: 10.48550/arxiv.2412.01013 · pith_short_12: 4GYBTSD3IOVW · pith_short_16: 4GYBTSD3IOVWR2G4 · pith_short_8: 4GYBTSD3

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/4GYBTSD3IOVWR2G4G4OT46JGVU \
  | 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: e1b019c87b43ab68e8dc371d3e7926ad32bcd6e56841cf09e951272c5a4d0e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5b99ee3f4e37d9dd82694064839affbf30966381cf57f5154687bdde9b088f",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-02T00:12:51Z",
    "title_canon_sha256": "6686f5dbd9dce90b70182533b9a33415c07c3af814a706340261947f7b67af2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01013",
    "kind": "arxiv",
    "version": 1
  }
}