Pith Number

pith:CSDG24NV

pith:2021:CSDG24NV3O3HWHY6B66OYWY425

not attested not anchored not stored refs pending

ADJUST: A Dictionary-Based Joint Reconstruction and Unmixing Method for Spectral Tomography

Ajinkya Kadu, Kees Joost Batenburg, Math\'e T. Zeegers, Tristan van Leeuwen

arxiv:2112.11406 v2 · 2021-12-21 · cs.CV · cs.CE · cs.NA · math.NA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSDG24NV3O3HWHY6B66OYWY425}

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	2026-07-05T05:09:04.414086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14866d71b5dbb67b1f1e0fbcec5b1cd75156dd661c18b7a83139a53472b150ad

Aliases

arxiv: 2112.11406 · arxiv_version: 2112.11406v2 · doi: 10.48550/arxiv.2112.11406 · pith_short_12: CSDG24NV3O3H · pith_short_16: CSDG24NV3O3HWHY6 · pith_short_8: CSDG24NV

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/CSDG24NV3O3HWHY6B66OYWY425 \
  | 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: 14866d71b5dbb67b1f1e0fbcec5b1cd75156dd661c18b7a83139a53472b150ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "415139f979bf97a8e60e459833b0e3c61ff0ed2f2bd125608645d8e7b6bedcea",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA",
      "math.NA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-21T18:09:39Z",
    "title_canon_sha256": "4d3dce391d6447efa18b5aa7396b5c5d90cd0d47da289506bdfb3c4cbf1b67fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.11406",
    "kind": "arxiv",
    "version": 2
  }
}