Pith Number

pith:PSQQTG4G

pith:2024:PSQQTG4GXG6BG56MD2P242LHA5

not attested not anchored not stored refs pending

TCAFF: Temporal Consistency for Robot Frame Alignment

Antonio Avila, Jonathan P. How, Mason B. Peterson, Parker C. Lusk

arxiv:2405.05210 v3 · 2024-05-08 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSQQTG4GXG6BG56MD2P242LHA5}

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	2026-07-05T11:05:33.003154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca1099b86b9bc1377cc1e9fae69670751f72bf562aa47a12c3e51b3e5b659dd

Aliases

arxiv: 2405.05210 · arxiv_version: 2405.05210v3 · doi: 10.48550/arxiv.2405.05210 · pith_short_12: PSQQTG4GXG6B · pith_short_16: PSQQTG4GXG6BG56M · pith_short_8: PSQQTG4G

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/PSQQTG4GXG6BG56MD2P242LHA5 \
  | 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: 7ca1099b86b9bc1377cc1e9fae69670751f72bf562aa47a12c3e51b3e5b659dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8a6a2fad034a4234abb659ba21149dc7882594e39dcf34a0bbb409e4d87d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-05-08T16:58:22Z",
    "title_canon_sha256": "9e7a112416cc24f1f69dd50ff897e029a0f9862a541f9d1ea28551f39f65f6cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05210",
    "kind": "arxiv",
    "version": 3
  }
}