Pith Number

pith:666XXX2V

pith:2025:666XXX2VFP7CKAVULINPXBNO3B

not attested not anchored not stored refs pending

ProVox: Personalization and Proactive Planning for Situated Human-Robot Collaboration

Blake Wulfe, Dorsa Sadigh, Jennifer Grannen, Siddharth Karamcheti

arxiv:2506.12248 v1 · 2025-06-13 · cs.RO · cs.AI · cs.CL · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{666XXX2VFP7CKAVULINPXBNO3B}

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	2026-07-05T11:21:50.105999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7bd7bdf552bfe2502b45a1afb85aed846fa502f9c52cc9a98d49b1f88990434

Aliases

arxiv: 2506.12248 · arxiv_version: 2506.12248v1 · doi: 10.48550/arxiv.2506.12248 · pith_short_12: 666XXX2VFP7C · pith_short_16: 666XXX2VFP7CKAVU · pith_short_8: 666XXX2V

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/666XXX2VFP7CKAVULINPXBNO3B \
  | 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: f7bd7bdf552bfe2502b45a1afb85aed846fa502f9c52cc9a98d49b1f88990434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aecc23fe54b890753c318f049b7ff83056f84229602085d8dd7c709dd1a7296f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-13T21:50:10Z",
    "title_canon_sha256": "65602d2c21b0ec50ceec06a829b5bbcf0fd1896dcaef83950ec81fcfb6531f8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12248",
    "kind": "arxiv",
    "version": 1
  }
}