Pith Number

pith:S37G3ZSV

pith:2025:S37G3ZSVRNEKK7G7FHK52U4O7O

not attested not anchored not stored refs pending

Predicting Large-scale Urban Network Dynamics with Energy-informed Graph Neural Diffusion

Jian Sun, Tong Nie, Wei Ma

arxiv:2508.00037 v1 · 2025-07-31 · 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{S37G3ZSVRNEKK7G7FHK52U4O7O}

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	2026-07-05T11:46:47.887726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96fe6de6558b48a57cdf29d5dd538efb9c8255a3d50fe536cce10cb343174845

Aliases

arxiv: 2508.00037 · arxiv_version: 2508.00037v1 · doi: 10.48550/arxiv.2508.00037 · pith_short_12: S37G3ZSVRNEK · pith_short_16: S37G3ZSVRNEKK7G7 · pith_short_8: S37G3ZSV

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/S37G3ZSVRNEKK7G7FHK52U4O7O \
  | 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: 96fe6de6558b48a57cdf29d5dd538efb9c8255a3d50fe536cce10cb343174845

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30c988cca650a1a8c04662610409c37607637bf078749d42cf14b2270f248293",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-31T01:24:01Z",
    "title_canon_sha256": "3e80fea1968c4cf68dade43d940f699c719b6773c738e242b99ba9452e32fb18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00037",
    "kind": "arxiv",
    "version": 1
  }
}