Pith Number

pith:6BQFOA4P

pith:2021:6BQFOA4PGSVMTARKF362UTMLI5

not attested not anchored not stored refs pending

Multi-source Few-shot Domain Adaptation

Alberto Sangiovanni Vincentelli, Colorado Reed, Hari Prasanna Das, Kurt Keutzer, Xiangyu Yue, Zangwei Zheng

arxiv:2109.12391 v1 · 2021-09-25 · cs.CV · cs.AI · 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{6BQFOA4PGSVMTARKF362UTMLI5}

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	2026-07-05T03:17:20.033174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f06057038f34aac9822a2efdaa4d8b475e157cf650f1ef60e6386cd8b687dfe8

Aliases

arxiv: 2109.12391 · arxiv_version: 2109.12391v1 · doi: 10.48550/arxiv.2109.12391 · pith_short_12: 6BQFOA4PGSVM · pith_short_16: 6BQFOA4PGSVMTARK · pith_short_8: 6BQFOA4P

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/6BQFOA4PGSVMTARKF362UTMLI5 \
  | 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: f06057038f34aac9822a2efdaa4d8b475e157cf650f1ef60e6386cd8b687dfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e062c543a68b6215eebc76069a35c0e643fef26f5abbe228f279c341562eb78",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-25T15:54:01Z",
    "title_canon_sha256": "91a434aac2d3f40865e6d78fdce26fd65b1a0a4ca5b1f96f91286080c8d18927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.12391",
    "kind": "arxiv",
    "version": 1
  }
}