Pith Number

pith:QIUYX6OI

pith:2025:QIUYX6OIQA4CSNZSMACPSISKMT

not attested not anchored not stored refs pending

Direct observation of the compression behavior of polystyrene microbeads in a diamond anvil cell

Haruto Moriguchi, Ken Niwa, Masashi Hasegawa, Takashi Uneyama, Takato Ishida, Yuichi Masubuchi, Yusuke Koide

arxiv:2507.05545 v1 · 2025-07-08 · 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{QIUYX6OIQA4CSNZSMACPSISKMT}

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	2026-07-05T11:33:32.154172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82298bf9c880382937326004f9224a64c57b2039a9081d4096f96bdd6912d9f4

Aliases

arxiv: 2507.05545 · arxiv_version: 2507.05545v1 · doi: 10.48550/arxiv.2507.05545 · pith_short_12: QIUYX6OIQA4C · pith_short_16: QIUYX6OIQA4CSNZS · pith_short_8: QIUYX6OI

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/QIUYX6OIQA4CSNZSMACPSISKMT \
  | 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: 82298bf9c880382937326004f9224a64c57b2039a9081d4096f96bdd6912d9f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44808fc62580c31071ee5c0e134f87fb5253ebddfb6836f25d33e989e131148d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-07-08T00:00:34Z",
    "title_canon_sha256": "088012a68b832e5c85f18b5c561cb22e6f4efaa73e3f9963a3a1e9a777773260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05545",
    "kind": "arxiv",
    "version": 1
  }
}