Pith Number

pith:OU46FJXP

pith:2015:OU46FJXPHBXD4TLKZO2XKZZXP6

not attested not anchored not stored refs pending

Neuron detection in stack images: a persistent homology interpretation

Gadea Mata, Germ\'an Cuesto, J\'onathan Heras, Julio Rubio, Miguel Morales

arxiv:1509.04420 v1 · 2015-09-15 · cs.CV · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OU46FJXPHBXD4TLKZO2XKZZXP6}

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	2026-05-18T01:33:07.222987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7539e2a6ef386e3e4d6acbb57567377f9f1bfc98695fa8057da23335c1f8cfef

Aliases

arxiv: 1509.04420 · arxiv_version: 1509.04420v1 · doi: 10.48550/arxiv.1509.04420 · pith_short_12: OU46FJXPHBXD · pith_short_16: OU46FJXPHBXD4TLK · pith_short_8: OU46FJXP

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/OU46FJXPHBXD4TLKZO2XKZZXP6 \
  | 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: 7539e2a6ef386e3e4d6acbb57567377f9f1bfc98695fa8057da23335c1f8cfef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c2208d59a2e93658c68464895e56421250d9bb60df193c7dbd411c976b055ec",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-15T07:06:32Z",
    "title_canon_sha256": "b373df98b78afb41e07f24007fe10bd52eccd5ec1baf185b1af9d6ef0c7a34d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04420",
    "kind": "arxiv",
    "version": 1
  }
}