Pith Number

pith:2O6RZV6S

pith:2013:2O6RZV6S5URKMSNY7ZVZ2SJ3PL

not attested not anchored not stored refs pending

Exact predictions from Edwards ensemble vs. realistic simulations of tapped narrow two-dimensional granular columns

C. Manuel Carlevaro, Luis A. Pugnaloni, Ramiro M. Irastorza

arxiv:1311.1069 v1 · 2013-11-05 · 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{2O6RZV6S5URKMSNY7ZVZ2SJ3PL}

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	2026-05-18T01:46:38.860690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3bd1cd7d2ed22a649b8fe6b9d493b7ae402ff1fca6fdbdd2eea1e74d5bf61bb

Aliases

arxiv: 1311.1069 · arxiv_version: 1311.1069v1 · doi: 10.48550/arxiv.1311.1069 · pith_short_12: 2O6RZV6S5URK · pith_short_16: 2O6RZV6S5URKMSNY · pith_short_8: 2O6RZV6S

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/2O6RZV6S5URKMSNY7ZVZ2SJ3PL \
  | 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: d3bd1cd7d2ed22a649b8fe6b9d493b7ae402ff1fca6fdbdd2eea1e74d5bf61bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b29a6845027316677df9989efa6a2e0d27412bdce5e3c6597216c50e320b6ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-11-05T14:35:08Z",
    "title_canon_sha256": "972b5a273d41e4e49008b7ae44d550ca1fe46830d37b6e2792e8e3369378994e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1069",
    "kind": "arxiv",
    "version": 1
  }
}