Pith Number

pith:3KAOWWMN

pith:2018:3KAOWWMNWY3R3CDQFM2GTLJCCE

not attested not anchored not stored refs pending

Control of Stratification in Drying Particle Suspensions via Temperature Gradients

Gary S. Grest, Shengfeng Cheng, Yanfei Tang

arxiv:1810.01384 v2 · 2018-10-02 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KAOWWMNWY3R3CDQFM2GTLJCCE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:49:59.571654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da80eb598db6371d88702b3469ad22110f8655883c3e2c158d925de12a5a3585

Aliases

arxiv: 1810.01384 · arxiv_version: 1810.01384v2 · doi: 10.48550/arxiv.1810.01384 · pith_short_12: 3KAOWWMNWY3R · pith_short_16: 3KAOWWMNWY3R3CDQ · pith_short_8: 3KAOWWMN

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/3KAOWWMNWY3R3CDQFM2GTLJCCE \
  | 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: da80eb598db6371d88702b3469ad22110f8655883c3e2c158d925de12a5a3585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5770a93b7a8f4f356a8e411c1800a06b19928e4e95704d08484346074fc8cc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-10-02T17:27:42Z",
    "title_canon_sha256": "433245abadd8acc31498f819fc0c3f15ee3db9f4191cb6ff3ca73c64b3df21ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01384",
    "kind": "arxiv",
    "version": 2
  }
}