Pith Number

pith:F2BBGBJA

pith:2008:F2BBGBJATVHH4LPEWPN7TEKVJQ

not attested not anchored not stored refs pending

Generation of homogeneous granular packings: Contact dynamics method with coupling to an external pressure bath

Janos Kertesz, M. Reza Shaebani, Tamas Unger

arxiv:0803.3566 v2 · 2008-03-25 · physics.comp-ph · 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{F2BBGBJATVHH4LPEWPN7TEKVJQ}

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	2026-05-18T04:24:04.855077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e821305209d4e7e2de4b3dbf991554c01c90ac80fdd4851d3cc370eebdafc1c

Aliases

arxiv: 0803.3566 · arxiv_version: 0803.3566v2 · doi: 10.48550/arxiv.0803.3566 · pith_short_12: F2BBGBJATVHH · pith_short_16: F2BBGBJATVHH4LPE · pith_short_8: F2BBGBJA

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/F2BBGBJATVHH4LPEWPN7TEKVJQ \
  | 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: 2e821305209d4e7e2de4b3dbf991554c01c90ac80fdd4851d3cc370eebdafc1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3b83cacf992714b61207808ff93a24e1c72c5ca4572a66a57b7e6f53df13cd",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2008-03-25T14:33:11Z",
    "title_canon_sha256": "68f860c5b0fca2e7dd2a4d6dce1eb49d4c6c2605e371d860e8475cfa420c9918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.3566",
    "kind": "arxiv",
    "version": 2
  }
}