Pith Number

pith:7ONCZVUG

pith:2017:7ONCZVUGOO4C5M7EBDPAABQPZT

not attested not anchored not stored refs pending

Online Learning for Structured Loss Spaces

Aadirupa Saha, Aditya Gopalan, Siddharth Barman

arxiv:1706.04125 v2 · 2017-06-13 · 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{7ONCZVUGOO4C5M7EBDPAABQPZT}

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	2026-05-18T00:30:44.410867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb9a2cd68673b82eb3e408de00060fccdb7efef874d1edae48768633aa74419d

Aliases

arxiv: 1706.04125 · arxiv_version: 1706.04125v2 · doi: 10.48550/arxiv.1706.04125 · pith_short_12: 7ONCZVUGOO4C · pith_short_16: 7ONCZVUGOO4C5M7E · pith_short_8: 7ONCZVUG

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/7ONCZVUGOO4C5M7EBDPAABQPZT \
  | 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: fb9a2cd68673b82eb3e408de00060fccdb7efef874d1edae48768633aa74419d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e5e76abdde77ef745fb1294f7372808d1e3dbdd1f1429556e4c7458432f815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-06-13T15:31:22Z",
    "title_canon_sha256": "9cf5c1cddb0cef1757dcc5e4018d5d8f4bb7f20bfb7b031d4fda0999c0c788a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04125",
    "kind": "arxiv",
    "version": 2
  }
}