Pith Number

pith:LIA2PHDP

pith:2026:LIA2PHDPSHGQVLDCN3ZMHZ4JRE

not attested not anchored not stored refs pending

SpaceRipple: Lightweight Semantic Delivery for Mission-Oriented LEO Earth Observation Satellite Networks

Hao Yuan, Wenbo Wang, Xing Zhang, Yunxiang Yi, Ziyi Yang

arxiv:2606.26559 v1 · 2026-06-25 · cs.CV · cs.AI · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIA2PHDPSHGQVLDCN3ZMHZ4JRE}

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	2026-06-26T01:15:34.613303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a01a79c6f91cd0aac626ef2c3e789892262ac4749d6b26c4414d263d186c291

Aliases

arxiv: 2606.26559 · arxiv_version: 2606.26559v1 · doi: 10.48550/arxiv.2606.26559 · pith_short_12: LIA2PHDPSHGQ · pith_short_16: LIA2PHDPSHGQVLDC · pith_short_8: LIA2PHDP

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/LIA2PHDPSHGQVLDCN3ZMHZ4JRE \
  | 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: 5a01a79c6f91cd0aac626ef2c3e789892262ac4749d6b26c4414d263d186c291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cad9df29c8033464cc72f767f00f9c1cf82281309c44557aca176beb362b7aa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-25T03:10:17Z",
    "title_canon_sha256": "a35e5d35e1c528d9d9898cf03980d587e7499821aa612e7e9bbcc5e5d1c9406e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26559",
    "kind": "arxiv",
    "version": 1
  }
}