Pith Number

pith:ZSD7F2L6

pith:2015:ZSD7F2L6CP5LJSYIDLUFZPZ44A

not attested not anchored not stored refs pending

Prediction and control of slip-free rotation states in sphere assemblies

D. V. St\"ager, H. J. Herrmann, N. A. M. Ara\'ujo

arxiv:1505.07348 v3 · 2015-05-27 · 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{ZSD7F2L6CP5LJSYIDLUFZPZ44A}

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	2026-05-18T01:11:57.851148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc87f2e97e13fab4cb081ae85cbf3ce021566db7e8f3990d7e434b8a611039ad

Aliases

arxiv: 1505.07348 · arxiv_version: 1505.07348v3 · doi: 10.48550/arxiv.1505.07348 · pith_short_12: ZSD7F2L6CP5L · pith_short_16: ZSD7F2L6CP5LJSYI · pith_short_8: ZSD7F2L6

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/ZSD7F2L6CP5LJSYIDLUFZPZ44A \
  | 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: cc87f2e97e13fab4cb081ae85cbf3ce021566db7e8f3990d7e434b8a611039ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77643fba20dc1fc9d28685baf479fbbb210da42740f35be7e5c39ef28ca185d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-05-27T14:40:02Z",
    "title_canon_sha256": "4aa5d7802776c2b0d87ec1086a7c3e1fd3308cb5c6082cf2ca822609d741647c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07348",
    "kind": "arxiv",
    "version": 3
  }
}