Pith Number

pith:BMYBJ5C6

pith:2019:BMYBJ5C6AL345NCQK72ZXO2ALU

not attested not anchored not stored refs pending

Neural network gradient-based learning of black-box function interfaces

Alon Jacovi, Boaz Carmeli, Einat Kermany, George Kour, Guy Hadash, Jonathan Berant, Ofer Lavi

arxiv:1901.03995 v1 · 2019-01-13 · 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{BMYBJ5C6AL345NCQK72ZXO2ALU}

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	2026-05-17T23:56:26.524949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b3014f45e02f7ceb45057f59bbb405d032ffe8e49152cf9618a294b4858b54a

Aliases

arxiv: 1901.03995 · arxiv_version: 1901.03995v1 · doi: 10.48550/arxiv.1901.03995 · pith_short_12: BMYBJ5C6AL34 · pith_short_16: BMYBJ5C6AL345NCQ · pith_short_8: BMYBJ5C6

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/BMYBJ5C6AL345NCQK72ZXO2ALU \
  | 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: 0b3014f45e02f7ceb45057f59bbb405d032ffe8e49152cf9618a294b4858b54a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a244a5430d8b3d636b718ce971a918de57f66a113b7c3b7c17d58340655fef27",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-13T14:55:18Z",
    "title_canon_sha256": "d2f4c533a56cc851df74d04d4973034d67181bcb0370baa53b29b2bc71573f16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03995",
    "kind": "arxiv",
    "version": 1
  }
}