Pith Number

pith:6GG4GJVT

pith:2014:6GG4GJVTD43WJJHDOJUYKDQBBJ

not attested not anchored not stored refs pending

Mapping Energy Landscapes of Non-Convex Learning Problems

Kewei Tu, Maria Pavlovskaia, Song-Chun Zhu

arxiv:1410.0576 v1 · 2014-10-02 · stat.ML · 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{6GG4GJVTD43WJJHDOJUYKDQBBJ}

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	2026-05-18T02:41:10.689132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f18dc326b31f3764a4e37269850e010a4714595db47e8dd71d29835005b1d25b

Aliases

arxiv: 1410.0576 · arxiv_version: 1410.0576v1 · doi: 10.48550/arxiv.1410.0576 · pith_short_12: 6GG4GJVTD43W · pith_short_16: 6GG4GJVTD43WJJHD · pith_short_8: 6GG4GJVT

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/6GG4GJVTD43WJJHDOJUYKDQBBJ \
  | 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: f18dc326b31f3764a4e37269850e010a4714595db47e8dd71d29835005b1d25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "689dafbe846499157a18fbd865e8e8ee1928326a654b1becc7f20965a0aa55f3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-10-02T14:49:59Z",
    "title_canon_sha256": "3a34428e54a58031ebebcf42fb344178516c82fc55464946e7f8c0807c91698d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0576",
    "kind": "arxiv",
    "version": 1
  }
}