Pith Number

pith:UJ4PRZUG

pith:2025:UJ4PRZUGV5V7WJTZL6JSV3OZQZ

not attested not anchored not stored refs pending

Nanoscale Protein Diffusion in Supercooled Cryoprotectant Solutions

Anita Girelli, Christian Gutt, Fajun Zhang, Federico Zontone, Fivos Perakis, Frank Schreiber, Jaqueline Savelkouls, Maddalena Bin, Mariia Filianina, Mario Reiser, Michael Paulus, Michelle Dargasz, Milla {\AA}hlfeldt, Sharon Berkowicz, Shinji Saito, Sonja Timmermann, Takeshi Kawasaki, Yuriy Chushkin

arxiv:2512.02742 v2 · 2025-12-02 · 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{UJ4PRZUGV5V7WJTZL6JSV3OZQZ}

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	2026-07-14T02:21:25.995032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a278f8e686af6bfb26795f932aedd9864e971fc825442091e5ebf0b21fb45649

Aliases

arxiv: 2512.02742 · arxiv_version: 2512.02742v2 · doi: 10.48550/arxiv.2512.02742 · pith_short_12: UJ4PRZUGV5V7 · pith_short_16: UJ4PRZUGV5V7WJTZ · pith_short_8: UJ4PRZUG

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/UJ4PRZUGV5V7WJTZL6JSV3OZQZ \
  | 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: a278f8e686af6bfb26795f932aedd9864e971fc825442091e5ebf0b21fb45649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "986d912c37507a3e9337246fe87ef86d79af4b7808606f8e20af02ce52130bda",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-12-02T13:24:02Z",
    "title_canon_sha256": "7809564451544c69756f8d97f64612aefb998320bea5f2f74b8048f557431be7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.02742",
    "kind": "arxiv",
    "version": 2
  }
}