Pith Number

pith:RZYWSOQR

pith:2020:RZYWSOQR62KT3OFBLIDI7O66E7

not attested not anchored not stored refs pending

EgoMap: Projective mapping and structured egocentric memory for Deep RL

Christian Wolf, Edward Beeching, Jilles Dibangoye, Olivier Simonin

arxiv:2002.02286 v2 · 2020-01-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZYWSOQR62KT3OFBLIDI7O66E7}

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	2026-07-05T00:38:56.171400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e71693a11f6953db8a15a068fbbde27f7557b2f9198b55a5f8a404da06d8b29

Aliases

arxiv: 2002.02286 · arxiv_version: 2002.02286v2 · doi: 10.48550/arxiv.2002.02286 · pith_short_12: RZYWSOQR62KT · pith_short_16: RZYWSOQR62KT3OFB · pith_short_8: RZYWSOQR

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/RZYWSOQR62KT3OFBLIDI7O66E7 \
  | 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: 8e71693a11f6953db8a15a068fbbde27f7557b2f9198b55a5f8a404da06d8b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9916340f4d24fd0003f47281b5edad3aa8d77a008f9b49135131729d3f858ef9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-24T09:59:59Z",
    "title_canon_sha256": "36be57af06ea6837a1fa872bcbf7867132e4f345212c322db0039ad79dff390f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02286",
    "kind": "arxiv",
    "version": 2
  }
}