Pith Number

pith:PWERPEFC

pith:2017:PWERPEFCF53W4KEIEFZVXYEQOY

not attested not anchored not stored refs pending

Visual pathways from the perspective of cost functions and multi-task deep neural networks

Edward H.F. de Haan, H. Steven Scholte, Kandan Ramakrishnan, Max M. Losch, Sander M. Bohte

arxiv:1706.01757 v2 · 2017-06-06 · 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{PWERPEFCF53W4KEIEFZVXYEQOY}

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	2026-05-18T00:32:59.634030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d891790a22f776e288821735be090763b1903fe304f3bb46c019406d3a515d1

Aliases

arxiv: 1706.01757 · arxiv_version: 1706.01757v2 · doi: 10.48550/arxiv.1706.01757 · pith_short_12: PWERPEFCF53W · pith_short_16: PWERPEFCF53W4KEI · pith_short_8: PWERPEFC

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/PWERPEFCF53W4KEIEFZVXYEQOY \
  | 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: 7d891790a22f776e288821735be090763b1903fe304f3bb46c019406d3a515d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7d0e9c3cdce914ba57a714fa0715dfb06e5d3b8a41a352d89826b930758571",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-06-06T13:36:31Z",
    "title_canon_sha256": "a32f2bd6a303ce325a61e3cd29028c4fdda5fee48e39d928b56c2297f64b6a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01757",
    "kind": "arxiv",
    "version": 2
  }
}