Pith Number

pith:C6IB7253

pith:2021:C6IB7253MWRT4N6H3KAW3WU5RE

not attested not anchored not stored refs pending

Semantic Concentration for Domain Adaptation

Chen Qin, Chi Harold Liu, Fangrui Lv, Jian Liang, Mixue Xie, Shuang Li, Wei Li

arxiv:2108.05720 v1 · 2021-08-12 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6IB7253MWRT4N6H3KAW3WU5RE}

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.

Cited by

1 paper in Pith

IDAL: Improved Domain Adaptive Learning for Natural Images Dataset

Receipt and verification

First computed	2026-07-05T03:05:17.259621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17901febbb65a33e37c7da816dda9d892ee2933cf1b8bdcb4110e5370345ef0b

Aliases

arxiv: 2108.05720 · arxiv_version: 2108.05720v1 · doi: 10.48550/arxiv.2108.05720 · pith_short_12: C6IB7253MWRT · pith_short_16: C6IB7253MWRT4N6H · pith_short_8: C6IB7253

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/C6IB7253MWRT4N6H3KAW3WU5RE \
  | 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: 17901febbb65a33e37c7da816dda9d892ee2933cf1b8bdcb4110e5370345ef0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349b3b6f121093e43b5559c91ac307c242a7c45d62961ae11e28edd72889a05e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-12T13:04:36Z",
    "title_canon_sha256": "de211ac38d383b9f6f5c7247cc1bf9c1fe104c8be4a474a66e6116acafce6ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05720",
    "kind": "arxiv",
    "version": 1
  }
}