Pith Number

pith:NF6TDTGZ

pith:2025:NF6TDTGZ6LDECXUHU63TOUPYKV

not attested not anchored not stored refs pending

From geometry to dynamics: Learning overdamped Langevin dynamics from sparse observations with geometric constraints

Dimitra Maoutsa

arxiv:2512.23566 v2 · 2025-12-29 · math.DS · cond-mat.stat-mech · cs.LG · math.OC · 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{NF6TDTGZ6LDECXUHU63TOUPYKV}

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	2026-06-12T01:09:19.448561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697d31ccd9f2c6415e87a7b73751f8557663b55b0f88c73f38c746391044ccad

Aliases

arxiv: 2512.23566 · arxiv_version: 2512.23566v2 · doi: 10.48550/arxiv.2512.23566 · pith_short_12: NF6TDTGZ6LDE · pith_short_16: NF6TDTGZ6LDECXUH · pith_short_8: NF6TDTGZ

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/NF6TDTGZ6LDECXUHU63TOUPYKV \
  | 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: 697d31ccd9f2c6415e87a7b73751f8557663b55b0f88c73f38c746391044ccad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f4fb24e3ed60e65bcffc84ee27a0db8079125a7b2669e820619c993f8cb449",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.LG",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2025-12-29T16:06:08Z",
    "title_canon_sha256": "850926f54ab8c0a3237332448eb70629226f636cee4333c4a72896b0108e8e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.23566",
    "kind": "arxiv",
    "version": 2
  }
}