Pith Number

pith:DWJXNMEI

pith:2017:DWJXNMEI3CBK774QTFBWQCWMAT

not attested not anchored not stored refs pending

Map-guided Hyperspectral Image Superpixel Segmentation Using Proportion Maps

Alina Zare, Hao Sun

arxiv:1701.01745 v1 · 2017-01-06 · 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{DWJXNMEI3CBK774QTFBWQCWMAT}

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	2026-05-18T00:53:15.217356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9376b088d882afff909943680acc04e538c3e1248624d0e17d491fcb99c116

Aliases

arxiv: 1701.01745 · arxiv_version: 1701.01745v1 · doi: 10.48550/arxiv.1701.01745 · pith_short_12: DWJXNMEI3CBK · pith_short_16: DWJXNMEI3CBK774Q · pith_short_8: DWJXNMEI

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/DWJXNMEI3CBK774QTFBWQCWMAT \
  | 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: 1d9376b088d882afff909943680acc04e538c3e1248624d0e17d491fcb99c116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c352eab433a0f73c626b70d6fda2be9e2a29ad1a0d34c70dfb466337b4ed84a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-06T19:52:10Z",
    "title_canon_sha256": "8430ad02421c1b80ad5442cd6a66fac85b93af7b45a3059ec2d391f7b7abbcf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01745",
    "kind": "arxiv",
    "version": 1
  }
}