Pith Number

pith:2JKBI4LB

pith:2015:2JKBI4LBVTGCSFH74PRWHHVF4Z

not attested not anchored not stored refs pending

Learning Deep Neural Network Policies with Continuous Memory States

Chelsea Finn, Marvin Zhang, Pieter Abbeel, Sergey Levine, Zoe McCarthy

arxiv:1507.01273 v2 · 2015-07-05 · cs.LG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JKBI4LBVTGCSFH74PRWHHVF4Z}

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	2026-05-18T01:32:18.366052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d254147161accc2914ffe3e3639ea5e66b5b48730dfae0fd708a18fe2b18288d

Aliases

arxiv: 1507.01273 · arxiv_version: 1507.01273v2 · doi: 10.48550/arxiv.1507.01273 · pith_short_12: 2JKBI4LBVTGC · pith_short_16: 2JKBI4LBVTGCSFH7 · pith_short_8: 2JKBI4LB

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/2JKBI4LBVTGCSFH74PRWHHVF4Z \
  | 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: d254147161accc2914ffe3e3639ea5e66b5b48730dfae0fd708a18fe2b18288d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de593ff9a052ea07f3ce6e02e92d82121eb16d6057918b7b2cf25352963fedbc",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-07-05T20:54:57Z",
    "title_canon_sha256": "229cef81e139b6d9adb2356e5a00113dd7048c4e9c22fa121bcf224f3651894b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01273",
    "kind": "arxiv",
    "version": 2
  }
}