Pith Number

pith:2VRKCEOE

pith:2021:2VRKCEOEMKULGRIMXUZUAKVOY7

not attested not anchored not stored refs pending

Towards Robust One-shot Task Execution using Knowledge Graph Embeddings

Angel Daruna, Lakshmi Nair, Sonia Chernova, Weiyu Liu

arxiv:2105.04484 v1 · 2021-05-10 · cs.RO · 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{2VRKCEOEMKULGRIMXUZUAKVOY7}

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	2026-07-05T02:38:57.614207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d562a111c462a8b3450cbd33402aaec7e3fecbc70085ea219c39463a10da3787

Aliases

arxiv: 2105.04484 · arxiv_version: 2105.04484v1 · doi: 10.48550/arxiv.2105.04484 · pith_short_12: 2VRKCEOEMKUL · pith_short_16: 2VRKCEOEMKULGRIM · pith_short_8: 2VRKCEOE

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/2VRKCEOEMKULGRIMXUZUAKVOY7 \
  | 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: d562a111c462a8b3450cbd33402aaec7e3fecbc70085ea219c39463a10da3787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451f2f9f26bff4c46dfc6cf18d615aa626253f447b10d421592cf668f80562d7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-05-10T16:21:53Z",
    "title_canon_sha256": "62e8caa7737d61d6c1960ac548ea4c64482c85027507097e48e789a0d7efccb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04484",
    "kind": "arxiv",
    "version": 1
  }
}