Pith Number

pith:YYCIEY34

pith:2026:YYCIEY346OJRO5Q2AZSKLYPFJ6

not attested not anchored not stored refs pending

Technical Report of RoboSpatial Challenge at CVPR 2026: Selective Reasoning Activation and Reference-Frame Disambiguation for Embodied Spatial Reasoning

Jianming Xing, Liqiang Nie, Qi Lv, Weili Guan, Xiang Deng, Yuxiang Xie, Zijian Hong

arxiv:2606.31645 v1 · 2026-06-30 · 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{YYCIEY346OJRO5Q2AZSKLYPFJ6}

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	2026-07-01T01:18:10.429557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c60482637cf39317761a0664a5e1e54faafa0e924c9e8d2fff0ecc190a82f18c

Aliases

arxiv: 2606.31645 · arxiv_version: 2606.31645v1 · doi: 10.48550/arxiv.2606.31645 · pith_short_12: YYCIEY346OJR · pith_short_16: YYCIEY346OJRO5Q2 · pith_short_8: YYCIEY34

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/YYCIEY346OJRO5Q2AZSKLYPFJ6 \
  | 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: c60482637cf39317761a0664a5e1e54faafa0e924c9e8d2fff0ecc190a82f18c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1381deb3456e30267211e931b42ad8e71ec80365d38824db67b4efe0920691c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T13:25:59Z",
    "title_canon_sha256": "348baf51737e491605cbc538b9643ceadf249e3bdd78dfa707a0e97e34780f1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31645",
    "kind": "arxiv",
    "version": 1
  }
}