Pith Number

pith:2LINI636

pith:2026:2LINI636ERKFAT3XBW4QEOQFHZ

not attested not anchored not stored refs pending

Infrared Single-Pixel Hyperspectral Imaging via Spatial-Temporal Multiplexing

Beibei Dong, Ben Sun, Heping Zeng, Jianan Fang, Kun Huang, Zhibin Zhao

arxiv:2605.25331 v1 · 2026-05-25 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LINI636ERKFAT3XBW4QEOQFHZ}

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	2026-05-26T02:04:29.220442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d0d47b7e2454504f770db9023a053e78aa211b3d2d171336b0d33aab6df177

Aliases

arxiv: 2605.25331 · arxiv_version: 2605.25331v1 · doi: 10.48550/arxiv.2605.25331 · pith_short_12: 2LINI636ERKF · pith_short_16: 2LINI636ERKFAT3X · pith_short_8: 2LINI636

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/2LINI636ERKFAT3XBW4QEOQFHZ \
  | 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: d2d0d47b7e2454504f770db9023a053e78aa211b3d2d171336b0d33aab6df177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fb5621a69ab2d428f73ad7b113c42fd27c86bbf59a15ac2e58de1dcfe30cad5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-25T01:26:01Z",
    "title_canon_sha256": "8a1728166a592f9817204818e7e00f855de54055db98e20ba4d0430aaa86faf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25331",
    "kind": "arxiv",
    "version": 1
  }
}