Pith Number

pith:T3P6C24I

pith:2019:T3P6C24IT42HQCLO6SNP5SLUHX

not attested not anchored not stored refs pending

Semantic filtering through deep source separation on microscopy images

Avelino Javer, Jens Rittscher

arxiv:1909.00691 v1 · 2019-09-02 · 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{T3P6C24IT42HQCLO6SNP5SLUHX}

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	2026-07-05T00:01:12.139852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9edfe16b889f3478096ef49afec9743dd6296d794088210a743cffc5adc6cb43

Aliases

arxiv: 1909.00691 · arxiv_version: 1909.00691v1 · doi: 10.48550/arxiv.1909.00691 · pith_short_12: T3P6C24IT42H · pith_short_16: T3P6C24IT42HQCLO · pith_short_8: T3P6C24I

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/T3P6C24IT42HQCLO6SNP5SLUHX \
  | 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: 9edfe16b889f3478096ef49afec9743dd6296d794088210a743cffc5adc6cb43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67352bbd72f5068f5e37c110e6b60c3d2a52ecacc6974b843e9fc226033f3189",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-09-02T12:39:34Z",
    "title_canon_sha256": "77f5473dd39571a00c60bbd7193ae1a22b6712d3c9c5939e503852effe606639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.00691",
    "kind": "arxiv",
    "version": 1
  }
}