Pith Number

pith:2CD2JRWZ

pith:2019:2CD2JRWZ7G72ZG5IYL3RI2PSTP

not attested not anchored not stored refs pending

Traffic map prediction using UNet based deep convolutional neural network

Sungbin Choi

arxiv:1912.05288 v1 · 2019-11-25 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CD2JRWZ7G72ZG5IYL3RI2PSTP}

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	2026-07-05T00:25:34.102303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d087a4c6d9f9bfac9ba8c2f71469f29bda885cb3383c533c2ebb8ad79d5a1ad7

Aliases

arxiv: 1912.05288 · arxiv_version: 1912.05288v1 · doi: 10.48550/arxiv.1912.05288 · pith_short_12: 2CD2JRWZ7G72 · pith_short_16: 2CD2JRWZ7G72ZG5I · pith_short_8: 2CD2JRWZ

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/2CD2JRWZ7G72ZG5IYL3RI2PSTP \
  | 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: d087a4c6d9f9bfac9ba8c2f71469f29bda885cb3383c533c2ebb8ad79d5a1ad7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ee6174979d80f1f837382375c7984f55abec7d16fd64b6e06dd2304f08a55b9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-25T00:25:44Z",
    "title_canon_sha256": "a5e2a23167dff6bcbb235cce01ac324be6392f2302bc9b2fef0fc98029777195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05288",
    "kind": "arxiv",
    "version": 1
  }
}