Pith Number

pith:VMQVMYZ4

pith:2019:VMQVMYZ4763W2O42UFVNTD45LT

not attested not anchored not stored refs pending

Data augmentation in microscopic images for material data mining

Adnan Omer Abuassba, Boyuan Ma, Chuni Liu, Haiyou Huang, Haokai Shen, Hao Wang, Mingfei Gao, Qing Shen, Stephen Wu, Weihua Xue, Xiaojuan Ban, Xiaoyan Wei, Yanjing Su

arxiv:1905.04711 v3 · 2019-05-12 · 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{VMQVMYZ4763W2O42UFVNTD45LT}

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	2026-07-05T01:39:10.295670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2156633cffb76d3b9aa16ad98f9d5ccf55c064797b0f13c917f2e6cd053cea

Aliases

arxiv: 1905.04711 · arxiv_version: 1905.04711v3 · doi: 10.48550/arxiv.1905.04711 · pith_short_12: VMQVMYZ4763W · pith_short_16: VMQVMYZ4763W2O42 · pith_short_8: VMQVMYZ4

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/VMQVMYZ4763W2O42UFVNTD45LT \
  | 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: ab2156633cffb76d3b9aa16ad98f9d5ccf55c064797b0f13c917f2e6cd053cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc86f7cdf862733009adaac7c29f8981ba477c0518ad664f6db02f347409759",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-12T12:37:57Z",
    "title_canon_sha256": "ff78363d24506698cde9f682adc085cbf35f21e14c10a50bc272e907bf6927f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04711",
    "kind": "arxiv",
    "version": 3
  }
}