Pith Number

pith:H5UBP7JK

pith:2017:H5UBP7JK6ETBAS4RMQUYEZEB5L

not attested not anchored not stored refs pending

Overcoming Catastrophic Forgetting by Incremental Moment Matching

Byoung-Tak Zhang, Jaehyun Jun, Jin-Hwa Kim, Jung-Woo Ha, Sang-Woo Lee

arxiv:1703.08475 v3 · 2017-03-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5UBP7JK6ETBAS4RMQUYEZEB5L}

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	2026-05-18T00:24:52.795404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f6817fd2af126104b916429826481eafa8c5141421aa574e8bdaeacc02a3e38

Aliases

arxiv: 1703.08475 · arxiv_version: 1703.08475v3 · doi: 10.48550/arxiv.1703.08475 · pith_short_12: H5UBP7JK6ETB · pith_short_16: H5UBP7JK6ETBAS4R · pith_short_8: H5UBP7JK

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/H5UBP7JK6ETBAS4RMQUYEZEB5L \
  | 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: 3f6817fd2af126104b916429826481eafa8c5141421aa574e8bdaeacc02a3e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d54baa81cba7008f8718d2b30c532accf8200acd9486b1d68acc47749c5201",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-03-24T15:43:39Z",
    "title_canon_sha256": "f8a1613cd548c07e0b884d036872515d7853486644f06d02532dc38291cfabe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08475",
    "kind": "arxiv",
    "version": 3
  }
}