Pith Number

pith:POXYBKBQ

pith:2016:POXYBKBQL4MD7KJUIGLIGFMB3B

not attested not anchored not stored refs pending

Controlling Marangoni induced instabilities in spin-cast polymer films: how to prepare uniform films

Celine Ruscher, James A. Forrest, Joshua D. McGraw, Kari Dalnoki-Veress, Paul D. Fowler

arxiv:1609.00230 v1 · 2016-09-01 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POXYBKBQL4MD7KJUIGLIGFMB3B}

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	2026-05-18T00:58:28.427635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7baf80a8305f183fa9344196831581d85aece0786fb623a25cf441c88d06e754

Aliases

arxiv: 1609.00230 · arxiv_version: 1609.00230v1 · doi: 10.48550/arxiv.1609.00230 · pith_short_12: POXYBKBQL4MD · pith_short_16: POXYBKBQL4MD7KJU · pith_short_8: POXYBKBQ

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/POXYBKBQL4MD7KJUIGLIGFMB3B \
  | 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: 7baf80a8305f183fa9344196831581d85aece0786fb623a25cf441c88d06e754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b5afdc2eab13da671f29968ae4ac2701d184e0f314a7343ea3369a0330e757",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-09-01T13:40:00Z",
    "title_canon_sha256": "e04edb068f5c633d1deec62e08ce350151bf7b527966c389ae6a7c26a8bc2c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00230",
    "kind": "arxiv",
    "version": 1
  }
}