Pith Number

pith:DUIM3GXY

pith:2025:DUIM3GXYL2XUGMBLMK2SKFEZEY

not attested not anchored not stored refs pending

PIPE: Physics-Informed Position Encoding for Alignment of Satellite Images and Time Series

Alexis Kai Hon Lau, Eunseo Jung, Haobo Li, Huamin Qu, Yueya Wang, Zhaowei Wang, Zixin Chen

arxiv:2506.14786 v1 · 2025-05-27 · cs.LG · cs.AI · 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{DUIM3GXYL2XUGMBLMK2SKFEZEY}

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	2026-07-05T11:23:31.387462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d10cd9af85eaf43302b62b52514992629683946ac2659636e3a7f5f081da807

Aliases

arxiv: 2506.14786 · arxiv_version: 2506.14786v1 · doi: 10.48550/arxiv.2506.14786 · pith_short_12: DUIM3GXYL2XU · pith_short_16: DUIM3GXYL2XUGMBL · pith_short_8: DUIM3GXY

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/DUIM3GXYL2XUGMBLMK2SKFEZEY \
  | 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: 1d10cd9af85eaf43302b62b52514992629683946ac2659636e3a7f5f081da807

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "621680979ec6b655e50da1803b4c9c78425392c14421b13e8705f8c2e5ee1fed",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-27T04:03:41Z",
    "title_canon_sha256": "d7c429f1351ee36122b05d938a405ce09eebf204adf608034608be6ea70b2f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14786",
    "kind": "arxiv",
    "version": 1
  }
}