Pith Number

pith:ZYCNQQES

pith:2025:ZYCNQQESIA6RAFSWXRXS7Q5CUO

not attested not anchored not stored refs pending

Morphological Granulometric Analysis of Particle Imagery from Microgravity Experiments

Gretha Swantje V\"olke, Jens Teiser, Marvin Kahra, Michael Breu{\ss}, Nico Wenders, Shima Shabani

arxiv:2508.06593 v1 · 2025-08-08 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYCNQQESIA6RAFSWXRXS7Q5CUO}

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	2026-07-05T11:51:03.199074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce04d84092403d101656bc6f2fc3a2a3aadda16cd4aab7dc99633dd4e9052ec6

Aliases

arxiv: 2508.06593 · arxiv_version: 2508.06593v1 · doi: 10.48550/arxiv.2508.06593 · pith_short_12: ZYCNQQESIA6R · pith_short_16: ZYCNQQESIA6RAFSW · pith_short_8: ZYCNQQES

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/ZYCNQQESIA6RAFSWXRXS7Q5CUO \
  | 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: ce04d84092403d101656bc6f2fc3a2a3aadda16cd4aab7dc99633dd4e9052ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e22f9885f4869f44abff39d3c183fecf213582339acec03c7ac6df168a862f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2025-08-08T11:51:47Z",
    "title_canon_sha256": "ad6476d7958a64301016e8f3a7cb69d937754cc266e5a2c63a5b273f090eea6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06593",
    "kind": "arxiv",
    "version": 1
  }
}