Pith Number

pith:KAUIX55Q

pith:2026:KAUIX55QFHROFJY6CCX5YWFL5M

not attested not anchored not stored refs pending

SOPD-SocialNav: Selective On-Policy Distillation for Vision-Language Social Navigation

Ling Xiao, Xinyu Zhang, Zishuo Wang

arxiv:2607.19850 v1 · 2026-07-22 · 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{KAUIX55QFHROFJY6CCX5YWFL5M}

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	2026-07-23T01:24:03.593369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50288bf7b029e2e2a71e10afdc58abeb399e6c4e6b0960804ddeaeb9b55779fb

Aliases

arxiv: 2607.19850 · arxiv_version: 2607.19850v1 · doi: 10.48550/arxiv.2607.19850 · pith_short_12: KAUIX55QFHRO · pith_short_16: KAUIX55QFHROFJY6 · pith_short_8: KAUIX55Q

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/KAUIX55QFHROFJY6CCX5YWFL5M \
  | 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: 50288bf7b029e2e2a71e10afdc58abeb399e6c4e6b0960804ddeaeb9b55779fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827ad09edde8b0eae39ab0d88f7d2dbdd85e93403db070e4d861acf7722e9f4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-22T07:35:35Z",
    "title_canon_sha256": "1078373459444f85fba70e72cb18cf01be6f37949a1f7e8fd2d07d68f8537f1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19850",
    "kind": "arxiv",
    "version": 1
  }
}