Pith Number

pith:WQX2LNXL

pith:2025:WQX2LNXLUUZFJ524SHECGX5L7P

not attested not anchored not stored refs pending

Spatio-Temporal State Space Model For Efficient Event-Based Optical Flow

Hussain Sajwani, Muhammad Ahmed Humais, Sajid Javed, Xiaoqian Huang, Yahya Zweiri

arxiv:2506.07878 v1 · 2025-06-09 · 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{WQX2LNXLUUZFJ524SHECGX5L7P}

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	2026-07-05T11:18:34.792800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42fa5b6eba53254f75c91c8235fabfbe231a4d5e4123a1b4a3a26b486af1aaa

Aliases

arxiv: 2506.07878 · arxiv_version: 2506.07878v1 · doi: 10.48550/arxiv.2506.07878 · pith_short_12: WQX2LNXLUUZF · pith_short_16: WQX2LNXLUUZFJ524 · pith_short_8: WQX2LNXL

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/WQX2LNXLUUZFJ524SHECGX5L7P \
  | 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: b42fa5b6eba53254f75c91c8235fabfbe231a4d5e4123a1b4a3a26b486af1aaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beae79576427cba03f188270f75355ef008d6a13eb385dbd7422547c2e57a98b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-09T15:51:06Z",
    "title_canon_sha256": "981266f22c750871acb69be5728b51ea2a48da6ac3530998538e079835624ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07878",
    "kind": "arxiv",
    "version": 1
  }
}