Pith Number

pith:RY7M6VTO

pith:1998:RY7M6VTO5FDRB2FMAGFCFLW6LJ

not attested not anchored not stored refs pending

Compression of finite size polymer brushes

A. Johner, J.F. Joanny, T.A. Vilgis

arxiv:cond-mat/9811412 v1 · 1998-11-30 · 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{RY7M6VTO5FDRB2FMAGFCFLW6LJ}

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	2026-05-18T00:35:18.979765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e3ecf566ee94710e8ac018a22aede5a548f460a9d2ad9e5aea0a51bb47c1354

Aliases

arxiv: cond-mat/9811412 · arxiv_version: cond-mat/9811412v1 · doi: 10.48550/arxiv.cond-mat/9811412 · pith_short_12: RY7M6VTO5FDR · pith_short_16: RY7M6VTO5FDRB2FM · pith_short_8: RY7M6VTO

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/RY7M6VTO5FDRB2FMAGFCFLW6LJ \
  | 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: 8e3ecf566ee94710e8ac018a22aede5a548f460a9d2ad9e5aea0a51bb47c1354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ae56bddbb854714930db7dbf37891e0e22b0f634898c735e97a1d02975187bd",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1998-11-30T09:02:16Z",
    "title_canon_sha256": "d4e428d200c9651622e890934cf0d1fde228b528ee5b53b1802f43afae707e63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9811412",
    "kind": "arxiv",
    "version": 1
  }
}