Pith Number

pith:YHSQH6EX

pith:2023:YHSQH6EX3P2M2HHEKTVRKFLT4I

not attested not anchored not stored refs pending

Tracking the industrial growth of modern China with high-resolution panchromatic imagery: A sequential convolutional approach

Dan Runfola, Ethan Brewer, Zhonghui Lv

arxiv:2301.09620 v3 · 2023-01-23 · cs.CV · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YHSQH6EX3P2M2HHEKTVRKFLT4I}

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	2026-07-05T08:20:21.901940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1e503f897dbf4cd1ce454eb151573e22707fa9a178d3ea87ca834ccf830ba62

Aliases

arxiv: 2301.09620 · arxiv_version: 2301.09620v3 · doi: 10.48550/arxiv.2301.09620 · pith_short_12: YHSQH6EX3P2M · pith_short_16: YHSQH6EX3P2M2HHE · pith_short_8: YHSQH6EX

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/YHSQH6EX3P2M2HHEKTVRKFLT4I \
  | 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: c1e503f897dbf4cd1ce454eb151573e22707fa9a178d3ea87ca834ccf830ba62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6625cf12556e5356ebbf8aa4d08e24b9f5e0e407aacf5a17c119f9ee5adc05b9",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-01-23T18:40:21Z",
    "title_canon_sha256": "75f9b08a7517dc004653c437ffe598d84a18f1ba5676e1bb7677db97e7c1bb39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09620",
    "kind": "arxiv",
    "version": 3
  }
}