Pith Number

pith:PU7I7Y6N

pith:2019:PU7I7Y6NZLWMCGAELPAPLCNMSM

not attested not anchored not stored refs pending

Driven and undriven states of multicomponent granular gases of inelastic and rough hard disks or spheres

Alberto Meg\'ias, Andr\'es Santos

arxiv:1901.11307 v2 · 2019-01-31 · cond-mat.soft · cond-mat.stat-mech · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU7I7Y6NZLWMCGAELPAPLCNMSM}

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	2026-05-17T23:44:21.747498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3e8fe3cdcaecc118045bc0f589ac9338a47293c811e5f74965d7ad9f28c529

Aliases

arxiv: 1901.11307 · arxiv_version: 1901.11307v2 · doi: 10.48550/arxiv.1901.11307 · pith_short_12: PU7I7Y6NZLWM · pith_short_16: PU7I7Y6NZLWMCGAE · pith_short_8: PU7I7Y6N

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/PU7I7Y6NZLWMCGAELPAPLCNMSM \
  | 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: 7d3e8fe3cdcaecc118045bc0f589ac9338a47293c811e5f74965d7ad9f28c529

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d20e8a4f5ffa57bd233e7b46370473df48f7a999dd63fb98e9998b55aedf983",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-31T11:20:30Z",
    "title_canon_sha256": "1158824931c28e5ad8294a32cc0b5356ba4ee47c4b22cf645d007a21545c5c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11307",
    "kind": "arxiv",
    "version": 2
  }
}