Pith Number

pith:GSP343T3

pith:2019:GSP343T3VLLIF5YVTORC5DM4LS

not attested not anchored not stored refs pending

Instance Segmentation of Fibers from Low Resolution CT Scans via 3D Deep Embedding Learning

J\"urgen Hesser, Lei Zheng, Thorben Kr\"oger, Tomasz Konopczy\'nski

arxiv:1901.01034 v1 · 2019-01-04 · 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{GSP343T3VLLIF5YVTORC5DM4LS}

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	2026-05-17T23:56:57.319223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349fbe6e7baad682f7159ba22e8d9c5c9e161f96c4377afd186be82b387e6bb6

Aliases

arxiv: 1901.01034 · arxiv_version: 1901.01034v1 · doi: 10.48550/arxiv.1901.01034 · pith_short_12: GSP343T3VLLI · pith_short_16: GSP343T3VLLIF5YV · pith_short_8: GSP343T3

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/GSP343T3VLLIF5YVTORC5DM4LS \
  | 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: 349fbe6e7baad682f7159ba22e8d9c5c9e161f96c4377afd186be82b387e6bb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4a02aedac689164ec2b8eed87e67be95598ae5615b8b6b3c8d24a222850f210",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-04T09:53:07Z",
    "title_canon_sha256": "8a5030e937d391aaf0611ccc1dcf6facf6d1370f58de1f0608effb9372142b58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01034",
    "kind": "arxiv",
    "version": 1
  }
}