Pith Number

pith:IK7TEGSW

pith:2016:IK7TEGSW4ODN7YT7UJVK3EM73O

not attested not anchored not stored refs pending

Tricks from Deep Learning

At{\i}l{\i}m G\"une\c{s} Baydin, Barak A. Pearlmutter, Jeffrey Mark Siskind

arxiv:1611.03777 v1 · 2016-11-10 · 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{IK7TEGSW4ODN7YT7UJVK3EM73O}

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	2026-05-18T00:59:33.360981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bf321a56e386dfe27fa26aad919fdbac22fbb46e58af4c88f37d1084784ad3

Aliases

arxiv: 1611.03777 · arxiv_version: 1611.03777v1 · doi: 10.48550/arxiv.1611.03777 · pith_short_12: IK7TEGSW4ODN · pith_short_16: IK7TEGSW4ODN7YT7 · pith_short_8: IK7TEGSW

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/IK7TEGSW4ODN7YT7UJVK3EM73O \
  | 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: 42bf321a56e386dfe27fa26aad919fdbac22fbb46e58af4c88f37d1084784ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e33f42c4517eb5ad5e1543d3b07d96293726dc9e629aaef99bb2b4dddca1f9",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-10T17:57:19Z",
    "title_canon_sha256": "aa6ac034abf574c71c34c22af281cd3325e70f0d712c74611e8cebd21935963c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03777",
    "kind": "arxiv",
    "version": 1
  }
}