Pith Number

pith:CT7FONS2

pith:2018:CT7FONS2XFZ5LWOY7RW6NE4DKG

not attested not anchored not stored refs pending

Backplay: "Man muss immer umkehren"

Alexander Peysakhovich, Cinjon Resnick, Joan Bruna, Kyunghyun Cho, Roberta Raileanu, Sanyam Kapoor

arxiv:1807.06919 v5 · 2018-07-18 · cs.LG · cs.AI · 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{CT7FONS2XFZ5LWOY7RW6NE4DKG}

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.

Cited by

1 paper in Pith

ConTrack: Constrained Hand Motion Tracking with Adaptive Trade-off Control

Receipt and verification

First computed	2026-07-05T04:16:33.603088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14fe57365ab973d5d9d8fc6de6938351a68758f204748727e0d65996df7f1c40

Aliases

arxiv: 1807.06919 · arxiv_version: 1807.06919v5 · doi: 10.48550/arxiv.1807.06919 · pith_short_12: CT7FONS2XFZ5 · pith_short_16: CT7FONS2XFZ5LWOY · pith_short_8: CT7FONS2

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/CT7FONS2XFZ5LWOY7RW6NE4DKG \
  | 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: 14fe57365ab973d5d9d8fc6de6938351a68758f204748727e0d65996df7f1c40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7b0d99d0c6fbc078dd7b4860bd1a7f91750f92db0c72ca979b8c36f607072e",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-18T13:28:59Z",
    "title_canon_sha256": "f0d481f317a0de2b2680fa8a7799cb97dca6319605a4f650cdbbb0e0aba3ac1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06919",
    "kind": "arxiv",
    "version": 5
  }
}