Pith Number

pith:QLIIDDST

pith:2021:QLIIDDSTLC7H53S6OMVG2776FT

not attested not anchored not stored refs pending

Learning Cascaded Detection Tasks with Weakly-Supervised Domain Adaptation

Andreas Geiger, Benedikt Ortelt, Nick Schneider, Niklas Hanselmann

arxiv:2107.04523 v1 · 2021-07-09 · 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{QLIIDDSTLC7H53S6OMVG2776FT}

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	2026-07-05T02:56:34.256137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d0818e5358be7eee5e732a6d7ffe2cffada9f0562a7089767cc3ca1509bed5

Aliases

arxiv: 2107.04523 · arxiv_version: 2107.04523v1 · doi: 10.48550/arxiv.2107.04523 · pith_short_12: QLIIDDSTLC7H · pith_short_16: QLIIDDSTLC7H53S6 · pith_short_8: QLIIDDST

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/QLIIDDSTLC7H53S6OMVG2776FT \
  | 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: 82d0818e5358be7eee5e732a6d7ffe2cffada9f0562a7089767cc3ca1509bed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "805063f3dc10e736ba67b88baea9d2aa356e9c39cee248a57e318fd45a935388",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-09T16:18:12Z",
    "title_canon_sha256": "014eecbb6119bd1c8fea0629dbce1857a3df366ebf27e98c955cb54aaa5bd947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04523",
    "kind": "arxiv",
    "version": 1
  }
}