Pith Number

pith:URTKBP32

pith:2026:URTKBP32VIQ53CHA4SYW77CMVK

not attested not anchored not stored refs pending

Semantic Anchoring for Robotic Action Representations

Chengyang Li, Wentao Zhu, Yizhou Wang, Youheng Shi, Yuan Xu

arxiv:2607.13597 v1 · 2026-07-15 · cs.RO · cs.AI · 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{URTKBP32VIQ53CHA4SYW77CMVK}

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	2026-07-16T01:22:56.231558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a466a0bf7aaa21dd88e0e4b16ffc4caabdac8eb2c0a3fedb42fd4f6ab958be30

Aliases

arxiv: 2607.13597 · arxiv_version: 2607.13597v1 · doi: 10.48550/arxiv.2607.13597 · pith_short_12: URTKBP32VIQ5 · pith_short_16: URTKBP32VIQ53CHA · pith_short_8: URTKBP32

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/URTKBP32VIQ53CHA4SYW77CMVK \
  | 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: a466a0bf7aaa21dd88e0e4b16ffc4caabdac8eb2c0a3fedb42fd4f6ab958be30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f405cd33f6e9263db905d8ac7eb2584a89c0dff91d6032a349810d863e8da7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-15T08:45:15Z",
    "title_canon_sha256": "6ac9aac4ac84aaa435a759c0118d784fe698adf83f924fb1acb8f4621b5f5c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13597",
    "kind": "arxiv",
    "version": 1
  }
}