Pith Number

pith:LWCDMWSL

pith:2017:LWCDMWSLISLI7A43KM4QPPBCHV

not attested not anchored not stored refs pending

Packing Fraction of a Two-dimensional Eden Model with Random-Sized Particles

Hiroshi Yamazaki, Naoki Kobayashi

arxiv:1712.07355 v1 · 2017-12-20 · cond-mat.stat-mech · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWCDMWSLISLI7A43KM4QPPBCHV}

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	2026-05-18T00:27:34.681644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d84365a4b44968f839b533907bc223d41ab62b7b5646e5c354639bf0206e8bb

Aliases

arxiv: 1712.07355 · arxiv_version: 1712.07355v1 · doi: 10.48550/arxiv.1712.07355 · pith_short_12: LWCDMWSLISLI · pith_short_16: LWCDMWSLISLI7A43 · pith_short_8: LWCDMWSL

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/LWCDMWSLISLI7A43KM4QPPBCHV \
  | 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: 5d84365a4b44968f839b533907bc223d41ab62b7b5646e5c354639bf0206e8bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c398f3f2346768cb44fbaaa4a5f3a80b22302f094bd96f20b062a27474cc6c6e",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2017-12-20T07:58:00Z",
    "title_canon_sha256": "bc64d067244319643cf45da7504d9d01ad402b04b3273ca3c3795b7941b1cd3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07355",
    "kind": "arxiv",
    "version": 1
  }
}