Pith Number

pith:7UXU7WT7

pith:2021:7UXU7WT7ICPG3FG72Q2GRVLFAP

not attested not anchored not stored refs pending

Multi-Label Learning from Single Positive Labels

Dan Morris, Elijah Cole, Nebojsa Jojic, Oisin Mac Aodha, Pietro Perona, Titouan Lorieul

arxiv:2106.09708 v2 · 2021-06-17 · cs.CV · 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{7UXU7WT7ICPG3FG72Q2GRVLFAP}

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

The Demon is in Ambiguity: Revisiting Situation Recognition with Single Positive Multi-Label Learning

Receipt and verification

First computed	2026-07-05T03:24:43.463378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2f4fda7f409e6d94dfd43468d56503eddc43f01d60326ec3cb5b5368d5fef4

Aliases

arxiv: 2106.09708 · arxiv_version: 2106.09708v2 · doi: 10.48550/arxiv.2106.09708 · pith_short_12: 7UXU7WT7ICPG · pith_short_16: 7UXU7WT7ICPG3FG7 · pith_short_8: 7UXU7WT7

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/7UXU7WT7ICPG3FG72Q2GRVLFAP \
  | 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: fd2f4fda7f409e6d94dfd43468d56503eddc43f01d60326ec3cb5b5368d5fef4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24a4062d8eda6576c6fcc02bafefa1d8fd969e3cc87c98aa652a20a229247fd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-17T17:58:04Z",
    "title_canon_sha256": "db1ac83a4fc558517411b222d220b8bd9066b3b468724b3d850fbcd61215d10e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09708",
    "kind": "arxiv",
    "version": 2
  }
}