Pith Number

pith:4CB7DB7V

pith:2008:4CB7DB7VIRJCR6UTLCQE2VWXZR

not attested not anchored not stored refs pending

Interfacial Instability of Charged End-Group Polymer Brushes

David Andelman, Jean-Fran\c{c}ois Joanny, Yoav Tsori

arxiv:0801.3318 v1 · 2008-01-22 · 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{4CB7DB7VIRJCR6UTLCQE2VWXZR}

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	2026-05-18T04:03:44.131579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e083f187f5445228fa9358a04d56d7cc646306d950b847e99d9ea80fa410e10b

Aliases

arxiv: 0801.3318 · arxiv_version: 0801.3318v1 · doi: 10.48550/arxiv.0801.3318 · pith_short_12: 4CB7DB7VIRJC · pith_short_16: 4CB7DB7VIRJCR6UT · pith_short_8: 4CB7DB7V

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/4CB7DB7VIRJCR6UTLCQE2VWXZR \
  | 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: e083f187f5445228fa9358a04d56d7cc646306d950b847e99d9ea80fa410e10b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b068eef97dd1b0766fbdf2e8577891884e9cf195b1c75d00ba07ade14a633017",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2008-01-22T07:55:22Z",
    "title_canon_sha256": "fc430298153d9c4fa5255d43d5922836886033cc26ab257a5bdd9232a396eee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3318",
    "kind": "arxiv",
    "version": 1
  }
}