Pith Number

pith:UI7OSTB6

pith:2022:UI7OSTB6KYDT5RUMUQGVKLAERR

not attested not anchored not stored refs pending

Micron-sized silica-PNIPAM core-shell microgels with tunable shell-to-core ratio

Caspar Croonenbrock, Keumkyung Kuk, Lukas Gregel, Matthias Karg, Sebastian H\"ansch, Vahan Abgarjan

arxiv:2206.14291 v2 · 2022-06-28 · 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{UI7OSTB6KYDT5RUMUQGVKLAERR}

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	2026-07-05T04:51:10.400739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23ee94c3e56073ec68ca40d552c048c571901b431dac566a9e4472548cb741f

Aliases

arxiv: 2206.14291 · arxiv_version: 2206.14291v2 · doi: 10.48550/arxiv.2206.14291 · pith_short_12: UI7OSTB6KYDT · pith_short_16: UI7OSTB6KYDT5RUM · pith_short_8: UI7OSTB6

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/UI7OSTB6KYDT5RUMUQGVKLAERR \
  | 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: a23ee94c3e56073ec68ca40d552c048c571901b431dac566a9e4472548cb741f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d58045896bd6c31aac501214e396d62e944d93a15b102e54f7cb2de0aeef018d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-06-28T21:06:37Z",
    "title_canon_sha256": "a626650a63480e5017bcc5374c3df8f5f142f67fb70d48b66d7135460df4ea47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14291",
    "kind": "arxiv",
    "version": 2
  }
}