Pith Number

pith:57UOQQZK

pith:2023:57UOQQZK55VTKQLJ4RCCUCNQR2

not attested not anchored not stored refs pending

Generalizing Graph ODE for Learning Complex System Dynamics across Environments

Wei Wang, Yizhou Sun, Zijie Huang

arxiv:2307.04287 v1 · 2023-07-10 · cs.LG · cs.AI · cs.CE · cs.MA · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57UOQQZK55VTKQLJ4RCCUCNQR2}

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	2026-07-05T06:29:11.113174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe8e8432aef6b354169e4442a09b08e9c14cbd9401bfc50af99afce5cad7948

Aliases

arxiv: 2307.04287 · arxiv_version: 2307.04287v1 · doi: 10.48550/arxiv.2307.04287 · pith_short_12: 57UOQQZK55VT · pith_short_16: 57UOQQZK55VTKQLJ · pith_short_8: 57UOQQZK

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/57UOQQZK55VTKQLJ4RCCUCNQR2 \
  | 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: efe8e8432aef6b354169e4442a09b08e9c14cbd9401bfc50af99afce5cad7948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47f0064908df65cef769f30c89cb48bf745e6920446575271fb18def4cf26060",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.MA",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-10T00:29:25Z",
    "title_canon_sha256": "d2fa3047039e3af94d11eaa0e94f5cc1dbc9545040ae763ffdeda9c109d20728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.04287",
    "kind": "arxiv",
    "version": 1
  }
}