Pith Number

pith:FW7EAQR6

pith:2021:FW7EAQR6OKLXRL77OX75O3UDMX

not attested not anchored not stored refs pending

Multi defect detection and analysis of electron microscopy images with deep learning

Bryan Sanchez, Dane Morgan, Dongxia Wu, Guanzhao Li, Jacob Greaves, Jacob Perez, Kevin Field, Leah Krudy, Mingren Shen, Nathaniel J. Krakauer, Oigimer Torres, Varun Sreenivasan, Wei Hao, Wei Li, Yuhan Liu

arxiv:2108.08883 v1 · 2021-08-19 · 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{FW7EAQR6OKLXRL77OX75O3UDMX}

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	2026-07-05T03:07:31.701217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dbe40423e729778afff75ffd76e8365fdc9f950024f6645e9d098586590c223

Aliases

arxiv: 2108.08883 · arxiv_version: 2108.08883v1 · doi: 10.48550/arxiv.2108.08883 · pith_short_12: FW7EAQR6OKLX · pith_short_16: FW7EAQR6OKLXRL77 · pith_short_8: FW7EAQR6

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/FW7EAQR6OKLXRL77OX75O3UDMX \
  | 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: 2dbe40423e729778afff75ffd76e8365fdc9f950024f6645e9d098586590c223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "973eddf1be7cf7c9f7ee170c807776c004ac7551b37aa692a6f435db559586f7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-19T19:16:24Z",
    "title_canon_sha256": "d36dd293bb2b6cd970fd768960688f58c18ff526002b69a69558dc6c6e08d8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08883",
    "kind": "arxiv",
    "version": 1
  }
}