Pith Number

pith:L36V7CTA

pith:2009:L36V7CTAQA6XFW6APRS2K5RWXB

not attested not anchored not stored refs pending

Universal scaling dynamics in a perturbed granular gas

Purusattam Ray, R. Rajesh, Zahera Jabeen

arxiv:0911.1183 v1 · 2009-11-06 · cond-mat.soft · 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{L36V7CTAQA6XFW6APRS2K5RWXB}

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	2026-05-18T04:41:54.825884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efd5f8a60803d72dbc07c65a57636b856e70be120f247f77fd8cc35f9075f77

Aliases

arxiv: 0911.1183 · arxiv_version: 0911.1183v1 · doi: 10.48550/arxiv.0911.1183 · pith_short_12: L36V7CTAQA6X · pith_short_16: L36V7CTAQA6XFW6A · pith_short_8: L36V7CTA

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/L36V7CTAQA6XFW6APRS2K5RWXB \
  | 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: 5efd5f8a60803d72dbc07c65a57636b856e70be120f247f77fd8cc35f9075f77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "297b1b366a3e23b7010550fe791bf0f65b9378c492d599cc3ff2f246eb8cb4ce",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2009-11-06T06:04:58Z",
    "title_canon_sha256": "5984244a46c6403d44e1900bcba08e02757269c6f4399d5931c4b4333b3ea64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1183",
    "kind": "arxiv",
    "version": 1
  }
}