Pith Number

pith:7FNL4JQP

pith:2026:7FNL4JQP7WHVBKJIQEQFKQRP4M

not attested not anchored not stored refs pending

Belief Consistency Between Foundation-Model Evidence and Geometric Perception in Persistent Robotic Maps

Brendan Crowe, Christoffer Heckman, Harel Biggie, Nicholas Roy

arxiv:2606.00318 v1 · 2026-05-29 · cs.RO · 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{7FNL4JQP7WHVBKJIQEQFKQRP4M}

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	2026-06-02T01:03:51.523897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95abe260ffd8f50a928812055422fe328e888bab621b915f635009ee762864c

Aliases

arxiv: 2606.00318 · arxiv_version: 2606.00318v1 · doi: 10.48550/arxiv.2606.00318 · pith_short_12: 7FNL4JQP7WHV · pith_short_16: 7FNL4JQP7WHVBKJI · pith_short_8: 7FNL4JQP

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/7FNL4JQP7WHVBKJIQEQFKQRP4M \
  | 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: f95abe260ffd8f50a928812055422fe328e888bab621b915f635009ee762864c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85647488eaff9b5798b4fb2c30314407bb323e87797a76d3cc3b48ae65643b9c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-29T19:48:51Z",
    "title_canon_sha256": "b3afde538ef7e1ea9c12bb3564e7142128d7a8632e1da950ed27605392fca4e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00318",
    "kind": "arxiv",
    "version": 1
  }
}