Pith Number

pith:IJPQAVVR

pith:2017:IJPQAVVRNKQ2CJPBUK6VTJGJUG

not attested not anchored not stored refs pending

Akid: A Library for Neural Network Research and Production from a Dataism Approach

Shuai Li

arxiv:1701.00609 v1 · 2017-01-03 · cs.LG · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJPQAVVRNKQ2CJPBUK6VTJGJUG}

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	2026-05-18T00:53:28.854478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

425f0056b16aa1a125e1a2bd59a4c9a1aef782d24612650bb3c4068305bd3a07

Aliases

arxiv: 1701.00609 · arxiv_version: 1701.00609v1 · doi: 10.48550/arxiv.1701.00609 · pith_short_12: IJPQAVVRNKQ2 · pith_short_16: IJPQAVVRNKQ2CJPB · pith_short_8: IJPQAVVR

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/IJPQAVVRNKQ2CJPBUK6VTJGJUG \
  | 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: 425f0056b16aa1a125e1a2bd59a4c9a1aef782d24612650bb3c4068305bd3a07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d96514b68d38b5e6da5dc645a49f20591124f4f99479b8783c8714e926c1dd8",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-01-03T09:18:22Z",
    "title_canon_sha256": "349f954738c62df1b0a8b967a11a60fef10941ffba9180322617f9c80d96d6aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00609",
    "kind": "arxiv",
    "version": 1
  }
}