Pith Number

pith:2EK3FOYI

pith:2022:2EK3FOYI5RWXBTQ5SSK5MIZ4AV

not attested not anchored not stored refs pending

Online Learning of Reusable Abstract Models for Object Goal Navigation

Lamberto Ballan, Leonardo Lamanna, Luciano Serafini, Paolo Traverso, Tommaso Campari

arxiv:2203.02583 v1 · 2022-03-04 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EK3FOYI5RWXBTQ5SSK5MIZ4AV}

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	2026-07-05T04:02:24.807003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d115b2bb08ec6d70ce1d9495d6233c056f974d6f2b91212252103c5f6f493110

Aliases

arxiv: 2203.02583 · arxiv_version: 2203.02583v1 · doi: 10.48550/arxiv.2203.02583 · pith_short_12: 2EK3FOYI5RWX · pith_short_16: 2EK3FOYI5RWXBTQ5 · pith_short_8: 2EK3FOYI

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/2EK3FOYI5RWXBTQ5SSK5MIZ4AV \
  | 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: d115b2bb08ec6d70ce1d9495d6233c056f974d6f2b91212252103c5f6f493110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93af9bf9cf42ea4af839f83e50e16fab685de4ed87a51efea56361c8f4dca1a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-04T21:44:43Z",
    "title_canon_sha256": "31685e29bf0ea747631a0486a8b73efdf25804b1b5e71f0deb160b3420c8bd90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02583",
    "kind": "arxiv",
    "version": 1
  }
}