Pith Number

pith:3ECXDY7I

pith:2016:3ECXDY7IJUDXFPGCEIBEFWQOMD

not attested not anchored not stored refs pending

Clustering and Velocity Distributions in Granular Gases Cooling by Solid Friction

Moshe Schwartz, Prasenjit Das, Sanjay Puri

arxiv:1609.01114 v2 · 2016-09-05 · 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{3ECXDY7IJUDXFPGCEIBEFWQOMD}

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	2026-05-18T01:04:17.464942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d90571e3e84d0772bcc2220242da0e60f6b3b0c26ace31510851266ba50bd660

Aliases

arxiv: 1609.01114 · arxiv_version: 1609.01114v2 · doi: 10.48550/arxiv.1609.01114 · pith_short_12: 3ECXDY7IJUDX · pith_short_16: 3ECXDY7IJUDXFPGC · pith_short_8: 3ECXDY7I

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/3ECXDY7IJUDXFPGCEIBEFWQOMD \
  | 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: d90571e3e84d0772bcc2220242da0e60f6b3b0c26ace31510851266ba50bd660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da927b01350f535e4dc1672d2d32685c1abd28bdcb40b3f435d5453c1f1f5429",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-09-05T11:53:01Z",
    "title_canon_sha256": "ec57f256d4ed1a4f9805426d580f26a9c4b331f14c188341dd4a12014667e076"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01114",
    "kind": "arxiv",
    "version": 2
  }
}