Pith Number

pith:T4KC5KFA

pith:2023:T4KC5KFAB24WG5NFBEKG62YBIK

not attested not anchored not stored refs pending

Learning the Geodesic Embedding with Graph Neural Networks

Bo Pang, Guoping Wang, Peng-Shuai Wang, Zhongtian Zheng

arxiv:2309.05613 v2 · 2023-09-11 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4KC5KFAB24WG5NFBEKG62YBIK}

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	2026-07-05T06:57:10.150842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f142ea8a00eb96375a509146f6b0142999820434f100a3c70987057814a7ca2

Aliases

arxiv: 2309.05613 · arxiv_version: 2309.05613v2 · doi: 10.48550/arxiv.2309.05613 · pith_short_12: T4KC5KFAB24W · pith_short_16: T4KC5KFAB24WG5NF · pith_short_8: T4KC5KFA

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/T4KC5KFAB24WG5NFBEKG62YBIK \
  | 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: 9f142ea8a00eb96375a509146f6b0142999820434f100a3c70987057814a7ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17805caf3509d0f4da181de8bd3957ae21086380a54be33c6b8d2b3f7aef583b",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-11T16:54:34Z",
    "title_canon_sha256": "f461901dfbc107d98a7fcd76a6fe2c5575ca7a292c7049f11816b91c7dcc2792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05613",
    "kind": "arxiv",
    "version": 2
  }
}