Pith Number

pith:PIJS2QEX

pith:2018:PIJS2QEXXKKTQ5AXHRV7CVM4AX

not attested not anchored not stored refs pending

DeepTracker: Visualizing the Training Process of Convolutional Neural Networks

Dongyu Liu, Huamin Qu, Kai Jin, Weiwei Cui, Yuxiao Guo

arxiv:1808.08531 v1 · 2018-08-26 · cs.CV · cs.AI · cs.HC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIJS2QEXXKKTQ5AXHRV7CVM4AX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:07:16.180066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a132d4097ba953874173c6bf1559c05ed413717d462d2ef602d4a029885fd7b

Aliases

arxiv: 1808.08531 · arxiv_version: 1808.08531v1 · doi: 10.48550/arxiv.1808.08531 · pith_short_12: PIJS2QEXXKKT · pith_short_16: PIJS2QEXXKKTQ5AX · pith_short_8: PIJS2QEX

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/PIJS2QEXXKKTQ5AXHRV7CVM4AX \
  | 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: 7a132d4097ba953874173c6bf1559c05ed413717d462d2ef602d4a029885fd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3dc2f18a5f6725006e31a35959157465e5eff54edaf76161c66bd01e5462db7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-26T11:09:44Z",
    "title_canon_sha256": "0d9b680fd252693ceda97cc84ea79a97e56ea3f6a21b3f42839c22724f6415d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08531",
    "kind": "arxiv",
    "version": 1
  }
}