Pith Number

pith:SXF6V2ES

pith:2019:SXF6V2ESHFJFOFVQKGZ7YXSJ5D

not attested not anchored not stored refs pending

Self-Adapting Goals Allow Transfer of Predictive Models to New Tasks

Jim Torresen, Kai Olav Ellefsen

arxiv:1904.02435 v2 · 2019-04-04 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SXF6V2ESHFJFOFVQKGZ7YXSJ5D}

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	2026-05-17T23:46:08.911496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95cbeae89239525716b051b3fc5e49e8c609e79879d65dc3d5d208e801bf88e5

Aliases

arxiv: 1904.02435 · arxiv_version: 1904.02435v2 · doi: 10.48550/arxiv.1904.02435 · pith_short_12: SXF6V2ESHFJF · pith_short_16: SXF6V2ESHFJFOFVQ · pith_short_8: SXF6V2ES

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/SXF6V2ESHFJFOFVQKGZ7YXSJ5D \
  | 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: 95cbeae89239525716b051b3fc5e49e8c609e79879d65dc3d5d208e801bf88e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea13fa73017f6f61175f8601f69559f03adb0598c58db50698a7a7911207cf3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-04T09:52:18Z",
    "title_canon_sha256": "06795c53445fa323763cb5917bf476c64a6885d82247beafe0d13e0dd262869e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02435",
    "kind": "arxiv",
    "version": 2
  }
}