Pith Number

pith:GZNXAXVS

pith:2015:GZNXAXVSJT2LDFBCOR6ZFVT3ZZ

not attested not anchored not stored refs pending

Supervised Learning for Dynamical System Learning

Ahmed Hefny, Carlton Downey, Geoffrey Gordon

arxiv:1505.05310 v2 · 2015-05-20 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZNXAXVSJT2LDFBCOR6ZFVT3ZZ}

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	2026-05-18T01:27:54.102208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

365b705eb24cf4b19422747d92d67bce75d98033773a732cf77f3070fe3f1fb5

Aliases

arxiv: 1505.05310 · arxiv_version: 1505.05310v2 · doi: 10.48550/arxiv.1505.05310 · pith_short_12: GZNXAXVSJT2L · pith_short_16: GZNXAXVSJT2LDFBC · pith_short_8: GZNXAXVS

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/GZNXAXVSJT2LDFBCOR6ZFVT3ZZ \
  | 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: 365b705eb24cf4b19422747d92d67bce75d98033773a732cf77f3070fe3f1fb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "233e24d08e8fd167118912803cf66a109e73f9f9500a83b6720346be74178417",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-05-20T10:38:44Z",
    "title_canon_sha256": "9bd989f638c1653547fbd84c7da16d4860cd8541bf8109f6a60b52e10d262fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05310",
    "kind": "arxiv",
    "version": 2
  }
}