Pith Number

pith:TAE3LCYC

pith:2021:TAE3LCYCTDV7NBNUAZ2NHEB63R

not attested not anchored not stored refs pending

Manipulation of Granular Materials by Learning Particle Interactions

David Blanco-Mulero, Neea Tuomainen, Ville Kyrki

arxiv:2111.02274 v3 · 2021-11-03 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAE3LCYCTDV7NBNUAZ2NHEB63R}

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	2026-07-05T04:04:43.253351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9809b58b0298ebf685b40674d3903edc575fb9b0104ee6bf2c41656419119b76

Aliases

arxiv: 2111.02274 · arxiv_version: 2111.02274v3 · doi: 10.48550/arxiv.2111.02274 · pith_short_12: TAE3LCYCTDV7 · pith_short_16: TAE3LCYCTDV7NBNU · pith_short_8: TAE3LCYC

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/TAE3LCYCTDV7NBNUAZ2NHEB63R \
  | 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: 9809b58b0298ebf685b40674d3903edc575fb9b0104ee6bf2c41656419119b76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1750a7a288cd02ed276f912a6c9c1ca85ae2dcdd43bb339573799616573ab4cd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-11-03T15:10:53Z",
    "title_canon_sha256": "3a04f9d0be5642a301f9f2c4e2e0fd9c2a6014882c1d8dab152295b95283bd0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02274",
    "kind": "arxiv",
    "version": 3
  }
}