Pith Number

pith:5YR46EVA

pith:2022:5YR46EVAWNLVUYVGLMXCQZICUS

not attested not anchored not stored refs pending

EpiGNN: Exploring Spatial Transmission with Graph Neural Network for Regional Epidemic Forecasting

Bin Zhou, Feng Xie, Liang Li, Yusong Tan, Zhong Zhang

arxiv:2208.11517 v1 · 2022-08-23 · q-bio.QM · cs.AI · cs.LG · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YR46EVAWNLVUYVGLMXCQZICUS}

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	2026-07-05T04:51:15.923600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee23cf12a0b3575a62a65b2e286502a4b74cb9a30d81d1fde809b53e73f513f9

Aliases

arxiv: 2208.11517 · arxiv_version: 2208.11517v1 · doi: 10.48550/arxiv.2208.11517 · pith_short_12: 5YR46EVAWNLV · pith_short_16: 5YR46EVAWNLVUYVG · pith_short_8: 5YR46EVA

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/5YR46EVAWNLVUYVGLMXCQZICUS \
  | 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: ee23cf12a0b3575a62a65b2e286502a4b74cb9a30d81d1fde809b53e73f513f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a54fc7040cf7443aafaf73a0b4cff9886f7e3642866ebdb82cb111b49122942f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "physics.soc-ph",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2022-08-23T14:29:04Z",
    "title_canon_sha256": "06f25f68caa7b3c9638509e91ba25185a6d5f6bbb5b2715f22c029e67310bafe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11517",
    "kind": "arxiv",
    "version": 1
  }
}