Pith Number

pith:IARSFLHB

pith:2021:IARSFLHBXOCJ7EPR6ZWVWLREUT

not attested not anchored not stored refs pending

Self-Supervised Graph Representation Learning for Neuronal Morphologies

Alexander S. Ecker, Laura Hansel, Marissa A. Weis, Timo L\"uddecke

arxiv:2112.12482 v3 · 2021-12-23 · stat.ML · cs.LG · 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{IARSFLHBXOCJ7EPR6ZWVWLREUT}

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	2026-07-05T06:29:29.263026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

402322ace1bb849f91f1f66d5b2e24a4dd15341b5591b5eb43b16b9ce55cd19c

Aliases

arxiv: 2112.12482 · arxiv_version: 2112.12482v3 · doi: 10.48550/arxiv.2112.12482 · pith_short_12: IARSFLHBXOCJ · pith_short_16: IARSFLHBXOCJ7EPR · pith_short_8: IARSFLHB

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/IARSFLHBXOCJ7EPR6ZWVWLREUT \
  | 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: 402322ace1bb849f91f1f66d5b2e24a4dd15341b5591b5eb43b16b9ce55cd19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9372ab450fbdc96fd7be6f428622fadd8506c36da2ba2a24de262878cb448993",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-12-23T12:17:47Z",
    "title_canon_sha256": "8cb9e57781f6330a5ce824d5a830e676e68194d826a8f3de595627ff13286330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12482",
    "kind": "arxiv",
    "version": 3
  }
}