Pith Number

pith:CHNU6U6P

pith:2020:CHNU6U6PWSIM3CKXSPOVLWHSL5

not attested not anchored not stored refs pending

Project RISE: Recognizing Industrial Smoke Emissions

Anastasia Tsuhlares, Illah Nourbakhsh, Jessica Pachuta, Paul Dille, Randy Sargent, Ryan Hoffman, Sean Prendi, Ting-Hao 'Kenneth' Huang, Ting-Yao Hu, Yen-Chia Hsu

arxiv:2005.06111 v9 · 2020-05-13 · 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{CHNU6U6PWSIM3CKXSPOVLWHSL5}

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	2026-07-05T08:13:23.297308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11db4f53cfb490cd895793dd55d8f25f5901a74ef87c5f6a25aaf1cf26bb12f8

Aliases

arxiv: 2005.06111 · arxiv_version: 2005.06111v9 · doi: 10.48550/arxiv.2005.06111 · pith_short_12: CHNU6U6PWSIM · pith_short_16: CHNU6U6PWSIM3CKX · pith_short_8: CHNU6U6P

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/CHNU6U6PWSIM3CKXSPOVLWHSL5 \
  | 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: 11db4f53cfb490cd895793dd55d8f25f5901a74ef87c5f6a25aaf1cf26bb12f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "885d9a1a4b8b78c30c1e42db61c21430894a2e7af3d7bf991a79dd31980d2022",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-13T01:51:15Z",
    "title_canon_sha256": "9d2600ac859ed446cc7f01f1dfe928e8750cd76cc28fb1a99a935172e0c5dddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06111",
    "kind": "arxiv",
    "version": 9
  }
}