Pith Number

pith:46QJRKJQ

pith:2025:46QJRKJQRBW57QYOIZF6OQLROV

not attested not anchored not stored refs pending

GRIT: Graph Transformer For Internal Ice Layer Thickness Prediction

Maryam Rahnemoonfar, Zesheng Liu

arxiv:2507.07388 v1 · 2025-07-10 · 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{46QJRKJQRBW57QYOIZF6OQLROV}

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	2026-07-05T11:34:57.068659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7a098a930886ddfc30e464be741717570e62d3af0dd7cad1113086e04366ee3

Aliases

arxiv: 2507.07388 · arxiv_version: 2507.07388v1 · doi: 10.48550/arxiv.2507.07388 · pith_short_12: 46QJRKJQRBW5 · pith_short_16: 46QJRKJQRBW57QYO · pith_short_8: 46QJRKJQ

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/46QJRKJQRBW57QYOIZF6OQLROV \
  | 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: e7a098a930886ddfc30e464be741717570e62d3af0dd7cad1113086e04366ee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d38581776e847cbdf015e3c899c1c951398bc49f9de1e4ed6a391affa025293b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-10T02:59:21Z",
    "title_canon_sha256": "7f4a271d8fbb0812e53105bdcc6d38dc6a174f81f2fbcc9180dc5670300dc5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07388",
    "kind": "arxiv",
    "version": 1
  }
}