Pith Number

pith:VQRUNN43

pith:2026:VQRUNN43N4ILRB2WQJV7GHHZDD

not attested not anchored not stored refs pending

The Next Screenshot Knows: Gated Hindsight Distillation for Mobile GUI Agents

Hengfu Yu, Junzhuo Liu, Tong Chu, Weiwei Li, Wen Li

arxiv:2608.06065 v1 · 2026-08-06 · 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{VQRUNN43N4ILRB2WQJV7GHHZDD}

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	2026-08-07T01:40:03.270747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2346b79b6f10b88756826bf31cf918d2704c948685e386ec11fa55da1d5772

Aliases

arxiv: 2608.06065 · arxiv_version: 2608.06065v1 · doi: 10.48550/arxiv.2608.06065 · pith_short_12: VQRUNN43N4IL · pith_short_16: VQRUNN43N4ILRB2W · pith_short_8: VQRUNN43

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/VQRUNN43N4ILRB2WQJV7GHHZDD \
  | 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: ac2346b79b6f10b88756826bf31cf918d2704c948685e386ec11fa55da1d5772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "865716a591eaf2cd3bad45698520e7050c48461aeecddc6b99144dce3a8928c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-06T14:10:23Z",
    "title_canon_sha256": "f764388691f828102e8708569daec6886d06652fcfc70d8c43fe821b13cbe6bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06065",
    "kind": "arxiv",
    "version": 1
  }
}