Pith Number

pith:LHHYBP6X

pith:2019:LHHYBP6XACPKYCMJ6WVZ5UMOND

not attested not anchored not stored refs pending

Evolving Losses for Unlabeled Video Representation Learning

AJ Piergiovanni, Anelia Angelova, Michael S. Ryoo

arxiv:1906.03248 v1 · 2019-06-07 · 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{LHHYBP6XACPKYCMJ6WVZ5UMOND}

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	2026-05-17T23:43:54.576212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59cf80bfd7009eac0989f5ab9ed18e68d9f079b05e9a0d93283182438e0ec20c

Aliases

arxiv: 1906.03248 · arxiv_version: 1906.03248v1 · doi: 10.48550/arxiv.1906.03248 · pith_short_12: LHHYBP6XACPK · pith_short_16: LHHYBP6XACPKYCMJ · pith_short_8: LHHYBP6X

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/LHHYBP6XACPKYCMJ6WVZ5UMOND \
  | 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: 59cf80bfd7009eac0989f5ab9ed18e68d9f079b05e9a0d93283182438e0ec20c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae62103a6f48d14045f14cd3cbe4d0f5dd9d8d32671ab8717f27aa359e372589",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-07T17:22:54Z",
    "title_canon_sha256": "b5576d634ebf2d788e5c23ccbb0ccbc2adf7a12f7ff3f4be3bc662b086f32e9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03248",
    "kind": "arxiv",
    "version": 1
  }
}