Pith Number

pith:4MI5PZNA

pith:2018:4MI5PZNA6IJWB4TRVPJWACV6K4

not attested not anchored not stored refs pending

Unsupervised Learning for Large-Scale Fiber Detection and Tracking in Microscopic Material Images

Craig P. Przybyla, Dazhou Guo, Hongkai Yu, Jeff Simmons, Song Wang, Wei Liu, Zhipeng Yan

arxiv:1805.10256 v1 · 2018-05-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MI5PZNA6IJWB4TRVPJWACV6K4}

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	2026-05-18T00:14:57.829513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e311d7e5a0f21360f271abd3600abe571ab8ed772205dc1e4398e7628cd7e17f

Aliases

arxiv: 1805.10256 · arxiv_version: 1805.10256v1 · doi: 10.48550/arxiv.1805.10256 · pith_short_12: 4MI5PZNA6IJW · pith_short_16: 4MI5PZNA6IJWB4TR · pith_short_8: 4MI5PZNA

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/4MI5PZNA6IJWB4TRVPJWACV6K4 \
  | 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: e311d7e5a0f21360f271abd3600abe571ab8ed772205dc1e4398e7628cd7e17f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ec8a516e8fdd5d47e0929b35541a0ffff11e3139448ae70ee6a47ddc1899d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-25T17:14:27Z",
    "title_canon_sha256": "e144f198ebd2698771d93b132651e35918ea0c65a8c9875e25836d34483ec07f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10256",
    "kind": "arxiv",
    "version": 1
  }
}