Pith Number

pith:3JRNY64Z

pith:2019:3JRNY64Z5ZPJ3IUBITQL4UDTEX

not attested not anchored not stored refs pending

How ill-defined constituents produce well-defined nanoparticles: Effect of polymer dispersity on the uniformity of copolymeric micelles

Friederike Schmid, Matthias Barz, Shuanhu Qi, Sriteja Mantha

arxiv:1901.09725 v1 · 2019-01-28 · 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{3JRNY64Z5ZPJ3IUBITQL4UDTEX}

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	2026-05-17T23:54:15.120081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da62dc7b99ee5e9da28144e0be507325fbfc26813464bb62c965906c063f09da

Aliases

arxiv: 1901.09725 · arxiv_version: 1901.09725v1 · doi: 10.48550/arxiv.1901.09725 · pith_short_12: 3JRNY64Z5ZPJ · pith_short_16: 3JRNY64Z5ZPJ3IUB · pith_short_8: 3JRNY64Z

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/3JRNY64Z5ZPJ3IUBITQL4UDTEX \
  | 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: da62dc7b99ee5e9da28144e0be507325fbfc26813464bb62c965906c063f09da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72ac4e2f63ba367a4f62312e7ebf7fe2e9e0ee9efc1bdf553b9d33c818ee08bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-01-28T15:09:20Z",
    "title_canon_sha256": "265ff5a4916e0303b7224ea9e7d1cfaa4ea72815b75412bef4aaee8ca9881a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09725",
    "kind": "arxiv",
    "version": 1
  }
}