Pith Number

pith:DDEEFGV2

pith:2020:DDEEFGV24OPCRNAEZR3NZJFMWY

not attested not anchored not stored refs pending

Leveraging Post Hoc Context for Faster Learning in Bandit Settings with Applications in Robot-Assisted Feeding

Ethan K. Gordon, Kevin Jamieson, Siddhartha S. Srinivasa, Sumegh Roychowdhury, Tapomayukh Bhattacharjee

arxiv:2011.02604 v2 · 2020-11-05 · cs.RO · cs.AI · 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{DDEEFGV24OPCRNAEZR3NZJFMWY}

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	2026-07-05T02:26:28.055977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c8429abae39e28b404cc76dca4acb61fb9d22178bbeb7566fb4975c4fd2435

Aliases

arxiv: 2011.02604 · arxiv_version: 2011.02604v2 · doi: 10.48550/arxiv.2011.02604 · pith_short_12: DDEEFGV24OPC · pith_short_16: DDEEFGV24OPCRNAE · pith_short_8: DDEEFGV2

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/DDEEFGV24OPCRNAEZR3NZJFMWY \
  | 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: 18c8429abae39e28b404cc76dca4acb61fb9d22178bbeb7566fb4975c4fd2435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce60bc319152f5bf8f0f325e9653b461a84b2784ea67db0a71fae0854fa81412",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-11-05T01:28:25Z",
    "title_canon_sha256": "8222101e99e3133c6486fc64aff398b9f33097a5e03cd855a6e3538320d0e340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02604",
    "kind": "arxiv",
    "version": 2
  }
}