Pith Number

pith:UQCZOCHW

pith:2020:UQCZOCHW632VBHY5LOFXSAQ3C7

not attested not anchored not stored refs pending

Gradient Regularized Contrastive Learning for Continual Domain Adaptation

Di Qiu, Ni Zhao, Peng Gao, Peng Su, Shixiang Tang, Xiaogang Wang

arxiv:2007.12942 v1 · 2020-07-25 · cs.CV · 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{UQCZOCHW632VBHY5LOFXSAQ3C7}

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	2026-07-05T01:22:05.162766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4059708f6f6f5509f1d5b8b79021b17ea324d68c1e0083e5d064581e24b97b2

Aliases

arxiv: 2007.12942 · arxiv_version: 2007.12942v1 · doi: 10.48550/arxiv.2007.12942 · pith_short_12: UQCZOCHW632V · pith_short_16: UQCZOCHW632VBHY5 · pith_short_8: UQCZOCHW

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/UQCZOCHW632VBHY5LOFXSAQ3C7 \
  | 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: a4059708f6f6f5509f1d5b8b79021b17ea324d68c1e0083e5d064581e24b97b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431ac77d12696e4efb2b03d23f7f8479a93980a16c451cfdb5fe01bf32ac85a0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-25T14:30:03Z",
    "title_canon_sha256": "39ebd176177f655b2ece510320232d8e8d6bb642767445525f4bab670cf3fddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.12942",
    "kind": "arxiv",
    "version": 1
  }
}