Pith Number

pith:FUWFB4JG

pith:2022:FUWFB4JGOXHFSWN2FY6RCNY5FN

not attested not anchored not stored refs pending

Frequency-dependent Ultrasonic Stimulation of PNIPAM Microgels in Water

Amin Rahimzadeh, Atieh Razavi, Mario Kupnik, Matthias Rutsch, Regine von Klitzing, Sonja Wismath

arxiv:2205.13800 v2 · 2022-05-27 · 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{FUWFB4JGOXHFSWN2FY6RCNY5FN}

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	2026-07-05T07:12:32.242929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d2c50f12675ce5959ba2e3d11371d2b5452e251f57e330c41617480b9ddcce9

Aliases

arxiv: 2205.13800 · arxiv_version: 2205.13800v2 · doi: 10.48550/arxiv.2205.13800 · pith_short_12: FUWFB4JGOXHF · pith_short_16: FUWFB4JGOXHFSWN2 · pith_short_8: FUWFB4JG

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/FUWFB4JGOXHFSWN2FY6RCNY5FN \
  | 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: 2d2c50f12675ce5959ba2e3d11371d2b5452e251f57e330c41617480b9ddcce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a6f38f581e892d9049e012171a08cf4d78b09a8ee81b6628f2f21db8e98f082",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-05-27T07:26:59Z",
    "title_canon_sha256": "176136478437319cac957f4cfc29f75d06305230e6e048750d356231284fca78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13800",
    "kind": "arxiv",
    "version": 2
  }
}