Pith Number

pith:NTMZR2TW

pith:2026:NTMZR2TWLXIE3KOOUZVLTTF4EQ

not attested not anchored not stored refs pending

BFMTrack: Latent Sequence Optimization for Physics-Based Motion Tracking with Behavioral Foundation Models

Agon Serifi, David M\"uller, Espen Knoop, Moritz B\"acher, Ruben Grandia, Sammy Christen, Thomas Rupf

arxiv:2606.25056 v1 · 2026-06-23 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTMZR2TWLXIE3KOOUZVLTTF4EQ}

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	2026-06-25T00:18:16.454012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd998ea765dd04da9cea66ab9ccbc243619d74fdd35b1c807ee046faf927aed

Aliases

arxiv: 2606.25056 · arxiv_version: 2606.25056v1 · doi: 10.48550/arxiv.2606.25056 · pith_short_12: NTMZR2TWLXIE · pith_short_16: NTMZR2TWLXIE3KOO · pith_short_8: NTMZR2TW

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/NTMZR2TWLXIE3KOOUZVLTTF4EQ \
  | 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: 6cd998ea765dd04da9cea66ab9ccbc243619d74fdd35b1c807ee046faf927aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fc14496f62e26d892d1d8bd366a6328ce5c422f9f27774d43c6d8abeac4bce5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-23T18:12:22Z",
    "title_canon_sha256": "a959dab0f0c4a03e906ca0c4bef6ea0cddc0873793ff170b1307719779ec968c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25056",
    "kind": "arxiv",
    "version": 1
  }
}