Pith Number

pith:2DT2Q4DJ

pith:2007:2DT2Q4DJL6ULYJMKYUHT44EU5L

not attested not anchored not stored refs pending

Symmetry breaking and clustering in a vibrated granular gas with several macroscopically connected compartments

F. Moreno, J. Javier Brey, M.J. Ruiz-Montero, R. Garcia-Rojo

arxiv:cond-mat/0701250 v1 · 2007-01-11 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DT2Q4DJL6ULYJMKYUHT44EU5L}

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	2026-07-04T17:07:52.588328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e7a870695fa8bc258ac50f3e7094eaca5e8784e3fc2de3f45a2200281abdab

Aliases

arxiv: cond-mat/0701250 · arxiv_version: cond-mat/0701250v1 · doi: 10.48550/arxiv.cond-mat/0701250 · pith_short_12: 2DT2Q4DJL6UL · pith_short_16: 2DT2Q4DJL6ULYJMK · pith_short_8: 2DT2Q4DJ

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/2DT2Q4DJL6ULYJMKYUHT44EU5L \
  | 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: d0e7a870695fa8bc258ac50f3e7094eaca5e8784e3fc2de3f45a2200281abdab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f62014098adc99bfc12bd220739c74a190ee6053807f6539afb76dabcfa72df6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2007-01-11T16:32:01Z",
    "title_canon_sha256": "4c33f14e415d5ccc6297d7e11bd9a712277b94d852b8c6731047833608809513"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701250",
    "kind": "arxiv",
    "version": 1
  }
}