Pith Number

pith:IKCDII7Q

pith:2023:IKCDII7QJ76TC55UFPPHQ2NCQP

not attested not anchored not stored refs pending

DEPHN: Different Expression Parallel Heterogeneous Network using virtual gradient optimization for Multi-task Learning

Menglin Kong, Muzhou Hou, Ri Su, Shaojie Zhao

arxiv:2307.12519 v1 · 2023-07-24 · 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{IKCDII7QJ76TC55UFPPHQ2NCQP}

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	2026-07-05T06:33:55.100177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42843423f04ffd3177b42bde7869a283f538e8d58dad719369195510add83bd5

Aliases

arxiv: 2307.12519 · arxiv_version: 2307.12519v1 · doi: 10.48550/arxiv.2307.12519 · pith_short_12: IKCDII7QJ76T · pith_short_16: IKCDII7QJ76TC55U · pith_short_8: IKCDII7Q

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/IKCDII7QJ76TC55UFPPHQ2NCQP \
  | 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: 42843423f04ffd3177b42bde7869a283f538e8d58dad719369195510add83bd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1095f418736ff50e25712ca6d849f2ce037a28dd8daaf9c700d29df224c9037f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-24T04:29:00Z",
    "title_canon_sha256": "82eeb186ebcb9437e4a097b94ef0eeafc7a9589dc3ba8c0a20c7172f6a560b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12519",
    "kind": "arxiv",
    "version": 1
  }
}