Pith Number

pith:6KOUT3TS

pith:2017:6KOUT3TSGJTJGG6YUYWH6HS6O7

not attested not anchored not stored refs pending

A General and Adaptive Robust Loss Function

Jonathan T. Barron

arxiv:1701.03077 v10 · 2017-01-11 · cs.CV · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KOUT3TSGJTJGG6YUYWH6HS6O7}

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	2026-05-17T23:49:22.813773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f29d49ee723266931bd8a62c7f1e5e77f8de4ef8f7628ad74a9ee8b59419bf84

Aliases

arxiv: 1701.03077 · arxiv_version: 1701.03077v10 · doi: 10.48550/arxiv.1701.03077 · pith_short_12: 6KOUT3TSGJTJ · pith_short_16: 6KOUT3TSGJTJGG6Y · pith_short_8: 6KOUT3TS

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/6KOUT3TSGJTJGG6YUYWH6HS6O7 \
  | 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: f29d49ee723266931bd8a62c7f1e5e77f8de4ef8f7628ad74a9ee8b59419bf84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2beff66df82a91633685a6e72975d22f708b801b801b6e2d93ef2267f85d57c8",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-01-11T17:39:14Z",
    "title_canon_sha256": "a74f566019746c240c29866c032def22367ade4374e46d47eb16d1bba824f8f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03077",
    "kind": "arxiv",
    "version": 10
  }
}