Pith Number

pith:E3GS5INQ

pith:2021:E3GS5INQKDIHLFNIRB3B2MVRCD

not attested not anchored not stored refs pending

Robot Program Parameter Inference via Differentiable Shadow Program Inversion

Asil Kaan Bozcuoglu, Benjamin Alt, Darko Katic, Michael Beetz, Rainer J\"akel

arxiv:2103.14452 v2 · 2021-03-26 · 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{E3GS5INQKDIHLFNIRB3B2MVRCD}

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	2026-07-05T04:40:06.763531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26cd2ea1b050d07595a888761d32b110ce510d9f0f0f293f57a6a40d363e8dda

Aliases

arxiv: 2103.14452 · arxiv_version: 2103.14452v2 · doi: 10.48550/arxiv.2103.14452 · pith_short_12: E3GS5INQKDIH · pith_short_16: E3GS5INQKDIHLFNI · pith_short_8: E3GS5INQ

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/E3GS5INQKDIHLFNIRB3B2MVRCD \
  | 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: 26cd2ea1b050d07595a888761d32b110ce510d9f0f0f293f57a6a40d363e8dda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eb4fe92f9e64170b5cbd16b0e3d7d9e08b3525e94dbba14e1dd1f3794999b43",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-03-26T13:16:01Z",
    "title_canon_sha256": "f26b71d5da7afe9221e5c9dabf3f258e9c27f39c9c8bcbae7c239d18731ad536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.14452",
    "kind": "arxiv",
    "version": 2
  }
}