Pith Number

pith:JKTQYFNE

pith:2016:JKTQYFNEHNRFYFZR7DN6FG67LW

not attested not anchored not stored refs pending

An empirical analysis of the optimization of deep network loss surfaces

Daniel Jiwoong Im, Kristin Branson, Michael Tao

arxiv:1612.04010 v4 · 2016-12-13 · 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{JKTQYFNEHNRFYFZR7DN6FG67LW}

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

Strategically Deceptive Model Deployment in Performative Prediction

Receipt and verification

First computed	2026-05-18T00:28:32.371744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa70c15a43b625c1731f8dbe29bdf5d99a0bcb3212511e86210431de7c6aa5c

Aliases

arxiv: 1612.04010 · arxiv_version: 1612.04010v4 · doi: 10.48550/arxiv.1612.04010 · pith_short_12: JKTQYFNEHNRF · pith_short_16: JKTQYFNEHNRFYFZR · pith_short_8: JKTQYFNE

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/JKTQYFNEHNRFYFZR7DN6FG67LW \
  | 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: 4aa70c15a43b625c1731f8dbe29bdf5d99a0bcb3212511e86210431de7c6aa5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad78584267f1d4319df830536f49ae22e8b7eb39da6ecbe19e4f6867a0fc6d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-13T03:27:11Z",
    "title_canon_sha256": "a0c67bc14eae1774808058c00fefa9243d47863d3102a5f2f8b864275d6b5698"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04010",
    "kind": "arxiv",
    "version": 4
  }
}