Pith Number

pith:VR3L7XCL

pith:2018:VR3L7XCLEDSZLV2JJZ5XH2RDDX

not attested not anchored not stored refs pending

Notes on the Onset of Clustering in Gas-Solid HCS

Christine M. Hrenya, William D. Fullmer, Xiaolong Yin, Xiaoqi Li

arxiv:1809.04173 v1 · 2018-09-11 · 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{VR3L7XCLEDSZLV2JJZ5XH2RDDX}

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	2026-05-18T00:05:55.296754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac76bfdc4b20e595d7494e7b73ea231dc3ac52348a631769907e08ca65566fdf

Aliases

arxiv: 1809.04173 · arxiv_version: 1809.04173v1 · doi: 10.48550/arxiv.1809.04173 · pith_short_12: VR3L7XCLEDSZ · pith_short_16: VR3L7XCLEDSZLV2J · pith_short_8: VR3L7XCL

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/VR3L7XCLEDSZLV2JJZ5XH2RDDX \
  | 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: ac76bfdc4b20e595d7494e7b73ea231dc3ac52348a631769907e08ca65566fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1865c48ce55f94cb01c090e44c6a6637f3819282499a01b7eca868f01e723f9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-09-11T21:20:15Z",
    "title_canon_sha256": "fb1f2c3314d7c492d0aa29cc2e8d37ed5c28e112585578f9a116d9ae2c949c17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04173",
    "kind": "arxiv",
    "version": 1
  }
}