Pith Number

pith:U5SHVEVY

pith:2021:U5SHVEVYDXVSBLNPITSZQUQTZG

not attested not anchored not stored refs pending

Geometric Fabrics: Generalizing Classical Mechanics to Capture the Physics of Behavior

Anqi Li, Balakumar Sundaralingam, Bryan Peele, Buck Babich, Byron Boots, Dieter Fox, Iretiayo Akinola, Karl Van Wyk, Mandy Xie, Muhammad Asif Rana, Nathan D. Ratliff, Qian Wan

arxiv:2109.10443 v2 · 2021-09-21 · cs.RO · cs.SY · eess.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{U5SHVEVYDXVSBLNPITSZQUQTZG}

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	2026-07-05T03:49:42.387053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7647a92b81deb20adaf44e5985213c98cc6b1c2e4e76916d7b95e01f813b100

Aliases

arxiv: 2109.10443 · arxiv_version: 2109.10443v2 · doi: 10.48550/arxiv.2109.10443 · pith_short_12: U5SHVEVYDXVS · pith_short_16: U5SHVEVYDXVSBLNP · pith_short_8: U5SHVEVY

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/U5SHVEVYDXVSBLNPITSZQUQTZG \
  | 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: a7647a92b81deb20adaf44e5985213c98cc6b1c2e4e76916d7b95e01f813b100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9448f13aa224a48ecc57f3a73d4aa1cf80f4dbaf2fff3b269d8c592c5bd315f",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-21T22:09:32Z",
    "title_canon_sha256": "8388e422363d8b70b473c24e11b53468e00c61b8b1f97cfddc8da40e9b13a6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10443",
    "kind": "arxiv",
    "version": 2
  }
}