Pith Number

pith:DTCMGQ4S

pith:2023:DTCMGQ4SMYHELQDXDYTGY2GEWJ

not attested not anchored not stored refs pending

High Spectral Spatial Resolution Synthetic HyperSpectral Dataset form multi-source fusion

Ali Zia, Jun Zhou, Yajie Sun

arxiv:2309.00005 v1 · 2023-06-25 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTCMGQ4SMYHELQDXDYTGY2GEWJ}

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	2026-07-05T06:46:50.625647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cc4c34392660e45c0771e266c68c4b259275de8e7dad65665c3c4747f78a4b5

Aliases

arxiv: 2309.00005 · arxiv_version: 2309.00005v1 · doi: 10.48550/arxiv.2309.00005 · pith_short_12: DTCMGQ4SMYHE · pith_short_16: DTCMGQ4SMYHELQDX · pith_short_8: DTCMGQ4S

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/DTCMGQ4SMYHELQDXDYTGY2GEWJ \
  | 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: 1cc4c34392660e45c0771e266c68c4b259275de8e7dad65665c3c4747f78a4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8258c9d4c0051a94173dcbcbf21fc3a950e4bbf02e9ef2ac11e7503e6fdef1c",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-25T11:17:12Z",
    "title_canon_sha256": "e8c6fa13a1da3867880810bbb4382dcc97c2686a6fcd9bd4c441e8bcc7201839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00005",
    "kind": "arxiv",
    "version": 1
  }
}