Pith Number

pith:SUGU62LR

pith:2019:SUGU62LR7JLLUG6HI6Q24Y6LME

not attested not anchored not stored refs pending

Towards Understanding the Importance of Shortcut Connections in Residual Networks

Enlu Zhou, Minshuo Chen, Mo Zhou, Simon S. Du, Tianyi Liu, Tuo Zhao

arxiv:1909.04653 v3 · 2019-09-10 · cs.LG · math.OC · 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{SUGU62LR7JLLUG6HI6Q24Y6LME}

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	2026-07-05T00:16:36.604811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

950d4f6971fa56ba1bc747a1ae63cb610e732f9d683d2c0a40ea79e39c79c3c1

Aliases

arxiv: 1909.04653 · arxiv_version: 1909.04653v3 · doi: 10.48550/arxiv.1909.04653 · pith_short_12: SUGU62LR7JLL · pith_short_16: SUGU62LR7JLLUG6H · pith_short_8: SUGU62LR

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/SUGU62LR7JLLUG6HI6Q24Y6LME \
  | 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: 950d4f6971fa56ba1bc747a1ae63cb610e732f9d683d2c0a40ea79e39c79c3c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695d8d03c13cfc51ee42dcb3c5e5a3a837d375737319a0a765628d85130db2ba",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-10T17:55:03Z",
    "title_canon_sha256": "ea120d3fdef96a76b833efe6919c32114a9fbd871628519bee0244fc97de241c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04653",
    "kind": "arxiv",
    "version": 3
  }
}