Pith Number

pith:OMSGCFQ7

pith:2021:OMSGCFQ7AYZWRDQIUIHZO5BN4V

not attested not anchored not stored refs pending

Multi-Agent Embodied Visual Semantic Navigation with Scene Prior Knowledge

Di Guo, Fuchun Sun, Huaping Liu, Xinzhu Liu

arxiv:2109.09531 v1 · 2021-09-20 · 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{OMSGCFQ7AYZWRDQIUIHZO5BN4V}

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	2026-07-05T03:15:47.003146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732461161f0633688e08a20f97742de54d1cfb23cfd90c91ab03a0fb28787aa8

Aliases

arxiv: 2109.09531 · arxiv_version: 2109.09531v1 · doi: 10.48550/arxiv.2109.09531 · pith_short_12: OMSGCFQ7AYZW · pith_short_16: OMSGCFQ7AYZWRDQI · pith_short_8: OMSGCFQ7

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/OMSGCFQ7AYZWRDQIUIHZO5BN4V \
  | 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: 732461161f0633688e08a20f97742de54d1cfb23cfd90c91ab03a0fb28787aa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa8f39562a49c67af24ef3252317878c87af3e3e0531d4eea3861240390e8c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-09-20T13:31:03Z",
    "title_canon_sha256": "4fc2ccfd63cac719390e15944bbe9e6f7e988a278e9bbf4b6bb1df32311ebfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09531",
    "kind": "arxiv",
    "version": 1
  }
}