Pith Number

pith:PF4BRYI4

pith:2021:PF4BRYI4ZAXEHLJ27UHS3A4SEW

not attested not anchored not stored refs pending

Performance, Successes and Limitations of Deep Learning Semantic Segmentation of Multiple Defects in Transmission Electron Micrographs

Chao Wang, Dane Morgan, Donglin Wang, Jacob RC Greaves, Kevin G. Field, Mingren Shen, Ruoyu He, Ryan Jacobs, Wei Hao, Xiaoshan Li, Yuhan Liu, Zeming Xie, Zitong Huang

arxiv:2110.08244 v1 · 2021-10-15 · cs.CV · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF4BRYI4ZAXEHLJ27UHS3A4SEW}

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	2026-07-05T03:23:01.803394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797818e11cc82e43ad3afd0f2d839225bf4db864a085e32f8c81885e7dfaebb7

Aliases

arxiv: 2110.08244 · arxiv_version: 2110.08244v1 · doi: 10.48550/arxiv.2110.08244 · pith_short_12: PF4BRYI4ZAXE · pith_short_16: PF4BRYI4ZAXEHLJ2 · pith_short_8: PF4BRYI4

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/PF4BRYI4ZAXEHLJ27UHS3A4SEW \
  | 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: 797818e11cc82e43ad3afd0f2d839225bf4db864a085e32f8c81885e7dfaebb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5c91142823647dca77a45800833b6b3dbe8c748b91ba3a61466a781b5dfdfa",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-15T17:57:59Z",
    "title_canon_sha256": "28a6fba545e11ab757fcef096f05a8e42ed85f9c27df220599245fc68d3038ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08244",
    "kind": "arxiv",
    "version": 1
  }
}