Pith Number

pith:4JKTYPNZ

pith:2023:4JKTYPNZFO5JZVLEVJ7HUJBX4M

not attested not anchored not stored refs pending

Universality of Osmotic Equation of State in Star Polymer Solutions

Masanobu Ino, Naoyuki Sakumichi, Takamasa Sakai, Takashi Yasuda

arxiv:2302.13669 v1 · 2023-02-27 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JKTYPNZFO5JZVLEVJ7HUJBX4M}

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.

Cited by

1 paper in Pith

Partitioning Law of Polymer Chains into Flexible Polymer Networks

Receipt and verification

First computed	2026-07-05T05:52:10.171215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2553c3db92bba9cd564aa7e7a2437e3080857fa4a8214b21c2915cbabf5c566

Aliases

arxiv: 2302.13669 · arxiv_version: 2302.13669v1 · doi: 10.48550/arxiv.2302.13669 · pith_short_12: 4JKTYPNZFO5J · pith_short_16: 4JKTYPNZFO5JZVLE · pith_short_8: 4JKTYPNZ

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/4JKTYPNZFO5JZVLEVJ7HUJBX4M \
  | 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: e2553c3db92bba9cd564aa7e7a2437e3080857fa4a8214b21c2915cbabf5c566

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8178f8428729409bd90fef4c0e9ebdcbc56b7f58a47ea51d4e7cc121db0e7b9e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-02-27T11:09:58Z",
    "title_canon_sha256": "58b2b6f27d2ea6e94388710772f4d9a9a2e11e6ec81f1a04208dd4e64fe5672c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13669",
    "kind": "arxiv",
    "version": 1
  }
}