Pith Number

pith:PPDWII7T

pith:2018:PPDWII7TJU3O7I3JO5E3JNYJDY

not attested not anchored not stored refs pending

Non-equilibrium steady states, coexistence and criticality in driven quasi-two-dimensional granular matter

Sebastian C. Kapfer, Thomas Schindler

arxiv:1811.05350 v2 · 2018-11-13 · 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{PPDWII7TJU3O7I3JO5E3JNYJDY}

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	2026-05-17T23:54:15.739696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc76423f34d36efa3697749b4b7091e2d48a5b0da0e0f9b5c7aade38ae3c121

Aliases

arxiv: 1811.05350 · arxiv_version: 1811.05350v2 · doi: 10.48550/arxiv.1811.05350 · pith_short_12: PPDWII7TJU3O · pith_short_16: PPDWII7TJU3O7I3J · pith_short_8: PPDWII7T

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/PPDWII7TJU3O7I3JO5E3JNYJDY \
  | 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: 7bc76423f34d36efa3697749b4b7091e2d48a5b0da0e0f9b5c7aade38ae3c121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a970b9609180882833e6ce621727e4be45e48ea85463111bca7807f3606b81b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-11-13T14:59:40Z",
    "title_canon_sha256": "b55d7f57242e37ed24e686b7a2e828f4a85ebff35b139de6d50f28e5faf24693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05350",
    "kind": "arxiv",
    "version": 2
  }
}