Pith Number

pith:4Y7PP5BP

pith:2022:4Y7PP5BPTFBEPH2PD6NSGD2YY5

not attested not anchored not stored refs pending

Knowledge-driven Scene Priors for Semantic Audio-Visual Embodied Navigation

Eric Nyberg, Gyan Tatiya, Ingrid Navarro, Jean Oh, Jivko Sinapov, Jonathan Francis, Luca Bondi

arxiv:2212.11345 v1 · 2022-12-21 · cs.RO · cs.AI · 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{4Y7PP5BPTFBEPH2PD6NSGD2YY5}

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	2026-07-05T05:27:37.872485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63ef7f42f9942479f4f1f9b230f58c74ec221d4ce450ea53e4b9a951daacf26

Aliases

arxiv: 2212.11345 · arxiv_version: 2212.11345v1 · doi: 10.48550/arxiv.2212.11345 · pith_short_12: 4Y7PP5BPTFBE · pith_short_16: 4Y7PP5BPTFBEPH2P · pith_short_8: 4Y7PP5BP

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/4Y7PP5BPTFBEPH2PD6NSGD2YY5 \
  | 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: e63ef7f42f9942479f4f1f9b230f58c74ec221d4ce450ea53e4b9a951daacf26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45db5d355bbd4b47e292dab83a2ebdf7ab17eee163b423df49a12023aec9ee97",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-12-21T20:34:33Z",
    "title_canon_sha256": "630f9a58e64ff6d16856070a2a4896e2222d479082ecbd61ee0ebdd24b0b29a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11345",
    "kind": "arxiv",
    "version": 1
  }
}