Pith Number

pith:6KTFBSFQ

pith:2021:6KTFBSFQ5NC6JWBTUXLEPFKSY5

not attested not anchored not stored refs pending

Friends and Foes in Learning from Noisy Labels

Jianxin Wu, Yifan Ge, Yifan Zhou

arxiv:2103.15055 v1 · 2021-03-28 · 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{6KTFBSFQ5NC6JWBTUXLEPFKSY5}

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

2 papers in Pith

Gamma-ray bursts reveal the history and faint contributors of cosmic reionization

Spectropolarimetric detection of baryonic mass loading in a transient relativistic jet: application to the black hole X-ray binary Swift J1727.8$-$1613

Receipt and verification

First computed	2026-07-05T02:27:02.147817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2a650c8b0eb45e4d833a5d6479552c76b597654a70d6b2a9912d576e695d5cb

Aliases

arxiv: 2103.15055 · arxiv_version: 2103.15055v1 · doi: 10.48550/arxiv.2103.15055 · pith_short_12: 6KTFBSFQ5NC6 · pith_short_16: 6KTFBSFQ5NC6JWBT · pith_short_8: 6KTFBSFQ

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/6KTFBSFQ5NC6JWBTUXLEPFKSY5 \
  | 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: f2a650c8b0eb45e4d833a5d6479552c76b597654a70d6b2a9912d576e695d5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2ed7135acbcb96291e9ef81d1d44825ec02f6b7c5dc61ab1044bf5b10ede65c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-28T06:05:17Z",
    "title_canon_sha256": "6afc86e22abf7e53572e2d158cc828b9533d81e51d6fea41fc220e56922fdf90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15055",
    "kind": "arxiv",
    "version": 1
  }
}