Pith Number

pith:GW74FSLJ

pith:2018:GW74FSLJBEEUYJY6HGG2ZFFEKI

not attested not anchored not stored refs pending

Transient rolling friction model for discrete element simulations of sphere assemblies

Matthew R. Kuhn

arxiv:1812.10391 v1 · 2018-12-21 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GW74FSLJBEEUYJY6HGG2ZFFEKI}

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	2026-05-17T23:57:24.223284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35bfc2c96909094c271e398dac94a4523ba9ed2a5eb1e7601a39de28038baa95

Aliases

arxiv: 1812.10391 · arxiv_version: 1812.10391v1 · doi: 10.48550/arxiv.1812.10391 · pith_short_12: GW74FSLJBEEU · pith_short_16: GW74FSLJBEEUYJY6 · pith_short_8: GW74FSLJ

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/GW74FSLJBEEUYJY6HGG2ZFFEKI \
  | 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: 35bfc2c96909094c271e398dac94a4523ba9ed2a5eb1e7601a39de28038baa95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90fcbc54bbadd10d974ee8cbe0160b6c7dac02494cda268b17d35334062a140",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-12-21T02:46:14Z",
    "title_canon_sha256": "7ac587b69f183f3a2de2c1267600571ade480cf97889221f0e58706b3c2b1960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10391",
    "kind": "arxiv",
    "version": 1
  }
}