Pith Number

pith:TGT2LRLZ

pith:2015:TGT2LRLZYVDS6ZJS5XST6JWNYR

not attested not anchored not stored refs pending

Learning to Linearize Under Uncertainty

Michael Mathieu, Ross Goroshin, Yann LeCun

arxiv:1506.03011 v2 · 2015-06-09 · 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{TGT2LRLZYVDS6ZJS5XST6JWNYR}

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	2026-05-18T01:33:32.015514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99a7a5c579c5472f6532ede53f26cdc44f57e51dcdb21d14baa7e8b23d0df9cc

Aliases

arxiv: 1506.03011 · arxiv_version: 1506.03011v2 · doi: 10.48550/arxiv.1506.03011 · pith_short_12: TGT2LRLZYVDS · pith_short_16: TGT2LRLZYVDS6ZJS · pith_short_8: TGT2LRLZ

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/TGT2LRLZYVDS6ZJS5XST6JWNYR \
  | 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: 99a7a5c579c5472f6532ede53f26cdc44f57e51dcdb21d14baa7e8b23d0df9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a030b6d80db2e61e50d01ca2c52a5a378d8972619ecc80f314045fc8a16ee248",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-06-09T17:22:17Z",
    "title_canon_sha256": "d51faa13380b425954bdea8d7107d8c40269981eaaedaf0dd2d65e8a74a0dfa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03011",
    "kind": "arxiv",
    "version": 2
  }
}