Pith Number

pith:UP7AVC7R

pith:2021:UP7AVC7RFDR5S2TWCTHERZUNUA

not attested not anchored not stored refs pending

Cross-Task Consistency Learning Framework for Multi-Task Learning

Akihiro Nakano, Kazuyuki Demachi, Shi Chen

arxiv:2111.14122 v1 · 2021-11-28 · 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{UP7AVC7RFDR5S2TWCTHERZUNUA}

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	2026-07-05T03:35:39.483714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3fe0a8bf128e3d96a7614ce48e68da0366c6846085544e3a93876d9df0b9614

Aliases

arxiv: 2111.14122 · arxiv_version: 2111.14122v1 · doi: 10.48550/arxiv.2111.14122 · pith_short_12: UP7AVC7RFDR5 · pith_short_16: UP7AVC7RFDR5S2TW · pith_short_8: UP7AVC7R

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/UP7AVC7RFDR5S2TWCTHERZUNUA \
  | 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: a3fe0a8bf128e3d96a7614ce48e68da0366c6846085544e3a93876d9df0b9614

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a4cb1d91774c0014aea0fa29827d6468617b0a209db4c6ef45cb85daaf153a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-28T11:55:19Z",
    "title_canon_sha256": "ae51b7c0e559e341fcf1545a89925672d5b1ff3b9c54c279efbd9a840703ceec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14122",
    "kind": "arxiv",
    "version": 1
  }
}