Pith Number

pith:FS4Z32QN

pith:2021:FS4Z32QNEF7QCDKE4VUALRKRMH

not attested not anchored not stored refs pending

GEM: Group Enhanced Model for Learning Dynamical Control Systems

Lerrel Pinto, Philippe Hansen-Estruch, Pieter Abbeel, Stas Tiomkin, Wenling Shang

arxiv:2104.02844 v1 · 2021-04-07 · eess.SY · cs.AI · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FS4Z32QNEF7QCDKE4VUALRKRMH}

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

Learning Dynamics under Environmental Constraints via Measurement-Induced Bundle Structures

Receipt and verification

First computed	2026-07-05T02:30:00.148154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cb99dea0d217f010d44e56805c55161df673e3d7ad312f46d72d13661c5bf72

Aliases

arxiv: 2104.02844 · arxiv_version: 2104.02844v1 · doi: 10.48550/arxiv.2104.02844 · pith_short_12: FS4Z32QNEF7Q · pith_short_16: FS4Z32QNEF7QCDKE · pith_short_8: FS4Z32QN

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/FS4Z32QNEF7QCDKE4VUALRKRMH \
  | 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: 2cb99dea0d217f010d44e56805c55161df673e3d7ad312f46d72d13661c5bf72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3582b7b8391090a7feffb133cc3155899f8d11ac162bca785aa485b72e534e0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-04-07T01:08:18Z",
    "title_canon_sha256": "f54364307e7a456438420195604361b76042f3333f6ad016a2880511ed5b6e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02844",
    "kind": "arxiv",
    "version": 1
  }
}