Pith Number

pith:KXCZ5A6T

pith:2024:KXCZ5A6TOXMYVTSWHE7AP6I22N

not attested not anchored not stored refs pending

Learning Physics Informed Neural ODEs With Partial Measurements

Ahmet Demirkaya, Alireza Ramezani, Deniz Erdogmus, Paul Ghanem, Tales Imbiriba, Zachary Danziger

arxiv:2412.08681 v1 · 2024-12-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXCZ5A6TOXMYVTSWHE7AP6I22N}

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	2026-07-05T09:47:59.004730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c59e83d375d98ace56393e07f91ad34fe7bd8506a9a91475b6f09c4d79e982

Aliases

arxiv: 2412.08681 · arxiv_version: 2412.08681v1 · doi: 10.48550/arxiv.2412.08681 · pith_short_12: KXCZ5A6TOXMY · pith_short_16: KXCZ5A6TOXMYVTSW · pith_short_8: KXCZ5A6T

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/KXCZ5A6TOXMYVTSWHE7AP6I22N \
  | 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: 55c59e83d375d98ace56393e07f91ad34fe7bd8506a9a91475b6f09c4d79e982

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8842a282e0b0ec6a574f8af6611a5c3f77666447e8e242679b7b5df36055e101",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-11T18:17:34Z",
    "title_canon_sha256": "935e51e876f3b535c30b4b650aa28dd1e5d65297ac63e6015ef755e93b5b2417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08681",
    "kind": "arxiv",
    "version": 1
  }
}