Pith Number

pith:MHNC44AZ

pith:2023:MHNC44AZYJGSDREEVMCBHJMLEQ

not attested not anchored not stored refs pending

Automated Grain Boundary (GB) Segmentation and Microstructural Analysis in 347H Stainless Steel Using Deep Learning and Multimodal Microscopy

Alan L Schemer-Kohrn, Jing Wang, Keerti S Kappagantula, Madison Wenzlick, Marissa Masden, M.F.N. Taufique, Ram Devanathan, Shoieb Ahmed Chowdhury

arxiv:2305.07790 v1 · 2023-05-12 · cond-mat.mtrl-sci · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHNC44AZYJGSDREEVMCBHJMLEQ}

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	2026-07-05T06:09:54.076795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61da2e7019c24d21c484ab0413a58b243efa3ab098c57ec61109b94b0de676ba

Aliases

arxiv: 2305.07790 · arxiv_version: 2305.07790v1 · doi: 10.48550/arxiv.2305.07790 · pith_short_12: MHNC44AZYJGS · pith_short_16: MHNC44AZYJGSDREE · pith_short_8: MHNC44AZ

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/MHNC44AZYJGSDREEVMCBHJMLEQ \
  | 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: 61da2e7019c24d21c484ab0413a58b243efa3ab098c57ec61109b94b0de676ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569e30b7df872b21c2dcb5ed1821085c6f1a30e6bb8ca6baae951f68c13de82a",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-05-12T22:49:36Z",
    "title_canon_sha256": "da1c919b736e111c8d1761aa2a83ed958c176bbc520fc8876e6bfcb8648d5304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07790",
    "kind": "arxiv",
    "version": 1
  }
}