Pith Number

pith:65ODMHV6

pith:2026:65ODMHV6OMOQZ4BMCMSZZD4NZI

not attested not anchored not stored refs pending

StampFormer: A Physics-Guided Material-Geometry-Coupled Multimodal Model for Rapid Prediction of Physical Fields in Sheet Metal Stamping

Haoran Li, Haosu Zhou, Jiajie Luo, Jichun Li, Mohamed Mohamed, Nan Li, Osama Hassan, Xinrun Li, Yang Long, Yingxue Zhao, Zhutao Shao

arxiv:2605.18835 v1 · 2026-05-13 · 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{65ODMHV6OMOQZ4BMCMSZZD4NZI}

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	2026-05-20T00:06:25.056791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75c361ebe731d0cf02c13259c8f8dca110bc97db187137eb3e875400cc2e4aa

Aliases

arxiv: 2605.18835 · arxiv_version: 2605.18835v1 · doi: 10.48550/arxiv.2605.18835 · pith_short_12: 65ODMHV6OMOQ · pith_short_16: 65ODMHV6OMOQZ4BM · pith_short_8: 65ODMHV6

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/65ODMHV6OMOQZ4BMCMSZZD4NZI \
  | 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: f75c361ebe731d0cf02c13259c8f8dca110bc97db187137eb3e875400cc2e4aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5753a4922b75c5aa0b337a7dc534026a4623632b84d86687b51743ba2d2a97cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-13T01:13:39Z",
    "title_canon_sha256": "b8de7e0543b2871510e338c4efa8278afa4553564fc3e070a1231c4ea57b12e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18835",
    "kind": "arxiv",
    "version": 1
  }
}