Pith Number

pith:DLUVV7KR

pith:2011:DLUVV7KR2RZDKY35IQYJ5NRH6R

not attested not anchored not stored refs pending

Intruder mobility in a vibrated granular packing

Eric Cl\'ement, Evelyne Kolb, Rim Harich, Thierry Darnige

arxiv:1106.4963 v1 · 2011-06-24 · 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{DLUVV7KR2RZDKY35IQYJ5NRH6R}

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	2026-05-18T02:01:31.083192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae95afd51d47235637d44309eb627f46431e4b9406908471ef02851fc5f2a7a

Aliases

arxiv: 1106.4963 · arxiv_version: 1106.4963v1 · doi: 10.48550/arxiv.1106.4963 · pith_short_12: DLUVV7KR2RZD · pith_short_16: DLUVV7KR2RZDKY35 · pith_short_8: DLUVV7KR

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/DLUVV7KR2RZDKY35IQYJ5NRH6R \
  | 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: 1ae95afd51d47235637d44309eb627f46431e4b9406908471ef02851fc5f2a7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5329a789b5b49f2f6cbc8bc7085427e31af3a8530801779ae497141d3f980ab5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-06-24T13:10:38Z",
    "title_canon_sha256": "a54954fd604ae2d1d16203a90e91ae3f00c7b9095276c67fe3a4c026016c365f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4963",
    "kind": "arxiv",
    "version": 1
  }
}