Pith Number

pith:56RNEJZK

pith:2025:56RNEJZK6PMHAHNNCHL5274NWY

not attested not anchored not stored refs pending

PINT: Physics-Informed Neural Time Series Models with Applications to Long-term Inference on WeatherBench 2m-Temperature Data

Jaemin Seo, Jisu Kim, Keonvin Park

arxiv:2502.04018 v2 · 2025-02-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56RNEJZK6PMHAHNNCHL5274NWY}

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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

Towards a Foundation Model for the Martian Atmosphere

Receipt and verification

First computed	2026-07-05T11:38:50.126141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efa2d2272af3d8701dad11d7dd7f8db620540a972cd628fedafe5c3252ab35a8

Aliases

arxiv: 2502.04018 · arxiv_version: 2502.04018v2 · doi: 10.48550/arxiv.2502.04018 · pith_short_12: 56RNEJZK6PMH · pith_short_16: 56RNEJZK6PMHAHNN · pith_short_8: 56RNEJZK

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/56RNEJZK6PMHAHNNCHL5274NWY \
  | 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: efa2d2272af3d8701dad11d7dd7f8db620540a972cd628fedafe5c3252ab35a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "552deaa6eedaaae0eca2d418b02beed873aa5caf6a2a36b8c13f50052f323b6e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-06T12:19:34Z",
    "title_canon_sha256": "2acb2223aa579d4037e5c362f2c87c7b19207ad2dc4ccd5b390120c0c7c3a570"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04018",
    "kind": "arxiv",
    "version": 2
  }
}