Pith Number

pith:7DCEFPBP

pith:2017:7DCEFPBPQZN6D2YDP3U2FT3JEH

not attested not anchored not stored refs pending

A Useful Motif for Flexible Task Learning in an Embodied Two-Dimensional Visual Environment

Daniel L. K. Yamins, Kevin T. Feigelis

arxiv:1706.07147 v1 · 2017-06-22 · cs.LG · cs.AI · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DCEFPBPQZN6D2YDP3U2FT3JEH}

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	2026-05-18T00:41:52.509443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c442bc2f865be1eb037ee9a2cf6921e087438e633c2cb309b144bf13a77009

Aliases

arxiv: 1706.07147 · arxiv_version: 1706.07147v1 · doi: 10.48550/arxiv.1706.07147 · pith_short_12: 7DCEFPBPQZN6 · pith_short_16: 7DCEFPBPQZN6D2YD · pith_short_8: 7DCEFPBP

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/7DCEFPBPQZN6D2YDP3U2FT3JEH \
  | 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: f8c442bc2f865be1eb037ee9a2cf6921e087438e633c2cb309b144bf13a77009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bbd5376d3bb8c0e6d6f96eb3e0a31eb4c44ba559193c0ad26cfaeda64e4664c",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-22T02:07:14Z",
    "title_canon_sha256": "3ead9eb9415349dddb58ab37c2499cac3613417f51b17f59fb5348219d02476c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07147",
    "kind": "arxiv",
    "version": 1
  }
}