Pith Number

pith:HVBFWOSS

pith:2012:HVBFWOSSC44U5RGUGXDZ2LER65

not attested not anchored not stored refs pending

Dynamics of a massive intruder in a homogeneously driven granular fluid

A. Puglisi, A. Sarracino, D. Villamaina, G. Gradenigo

arxiv:1201.1781 v1 · 2012-01-09 · 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{HVBFWOSSC44U5RGUGXDZ2LER65}

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	2026-05-18T04:04:55.750953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d425b3a5217394ec4d435c79d2c91f74b1cc811f9efd294625e579099006789

Aliases

arxiv: 1201.1781 · arxiv_version: 1201.1781v1 · doi: 10.48550/arxiv.1201.1781 · pith_short_12: HVBFWOSSC44U · pith_short_16: HVBFWOSSC44U5RGU · pith_short_8: HVBFWOSS

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/HVBFWOSSC44U5RGUGXDZ2LER65 \
  | 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: 3d425b3a5217394ec4d435c79d2c91f74b1cc811f9efd294625e579099006789

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42f890077aeb8f0ef45a19864a7f88121b9f9036c499a3a8f32349d65b7689bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-01-09T14:34:44Z",
    "title_canon_sha256": "b7323f04c7d22cb2eb6223803e56d234c2b6d15464e2e5eb59ecd7c0c5e5996d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1781",
    "kind": "arxiv",
    "version": 1
  }
}