Pith Number

pith:W37Y5T27

pith:2026:W37Y5T27YCA2V3ZEMWT3TYR5JT

not attested not anchored not stored refs pending

Spatially Prompted Visual Trajectory Prediction for Egocentric Manipulation

Xinyu Zhou, Yifan Li, Yu Kong, Yunhao Ge

arxiv:2605.20085 v1 · 2026-05-19 · 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{W37Y5T27YCA2V3ZEMWT3TYR5JT}

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	2026-05-20T02:06:01.544411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ff8ecf5fc081aaef2465a7b9e23d4cdd031c2a4254ca30ae5f3bdc969bf0e5

Aliases

arxiv: 2605.20085 · arxiv_version: 2605.20085v1 · doi: 10.48550/arxiv.2605.20085 · pith_short_12: W37Y5T27YCA2 · pith_short_16: W37Y5T27YCA2V3ZE · pith_short_8: W37Y5T27

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/W37Y5T27YCA2V3ZEMWT3TYR5JT \
  | 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: b6ff8ecf5fc081aaef2465a7b9e23d4cdd031c2a4254ca30ae5f3bdc969bf0e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dcc0bc1d7ac21243194774dc4d0afba9634f2f374db9c77929960d7a86d31d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T16:39:30Z",
    "title_canon_sha256": "3d1e47a264187d2d42bb06c500e3a91fe16d61679b0059ba1d9defaabb63ff9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20085",
    "kind": "arxiv",
    "version": 1
  }
}