Pith Number

pith:I3Z3VPMF

pith:2024:I3Z3VPMFPS3NF2OI7MOCNPPKSR

not attested not anchored not stored refs pending

SineNet: Learning Temporal Dynamics in Time-Dependent Partial Differential Equations

Cong Fu, Jacob Helwig, Shuiwang Ji, Stephan Wojtowytsch, Xuan Zhang, Yaochen Xie, Yuchao Lin

arxiv:2403.19507 v1 · 2024-03-28 · 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{I3Z3VPMFPS3NF2OI7MOCNPPKSR}

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.

Cited by

1 paper in Pith

LEIA: Learned Environment for Interactive Architected Materials

Receipt and verification

First computed	2026-07-05T08:01:49.880886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f3babd857cb6d2e9c8fb1c26bdea9468b73a322728a6a9df3bf7b3ff5d6a08

Aliases

arxiv: 2403.19507 · arxiv_version: 2403.19507v1 · doi: 10.48550/arxiv.2403.19507 · pith_short_12: I3Z3VPMFPS3N · pith_short_16: I3Z3VPMFPS3NF2OI · pith_short_8: I3Z3VPMF

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/I3Z3VPMFPS3NF2OI7MOCNPPKSR \
  | 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: 46f3babd857cb6d2e9c8fb1c26bdea9468b73a322728a6a9df3bf7b3ff5d6a08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df9c2c63dffcf19c50a4b3b6e7fc7556af55cc15ca1745db95e5129709d435d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-28T15:41:41Z",
    "title_canon_sha256": "715392ec5944e6ba75778ab1d22497d1417c9ac194d22ca08488d454977dd8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.19507",
    "kind": "arxiv",
    "version": 1
  }
}