Pith Number

pith:Q5N2Q7EZ

pith:2015:Q5N2Q7EZKPUMZBMP7744JVQDR2

not attested not anchored not stored refs pending

Measurement theory of a density profile of small colloids around a large colloid: Conversion of force between two-large spheres into pressure on the surface element

Ken-ichi Amano, Kota Hashimoto, Ryosuke Sawazumi

arxiv:1505.04263 v3 · 2015-05-16 · cond-mat.soft · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5N2Q7EZKPUMZBMP7744JVQDR2}

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	2026-05-18T01:27:31.664286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875ba87c9953e8cc858ffff9c4d6038e97f6f459cdf6ebf041338affac8c3268

Aliases

arxiv: 1505.04263 · arxiv_version: 1505.04263v3 · doi: 10.48550/arxiv.1505.04263 · pith_short_12: Q5N2Q7EZKPUM · pith_short_16: Q5N2Q7EZKPUMZBMP · pith_short_8: Q5N2Q7EZ

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/Q5N2Q7EZKPUMZBMP7744JVQDR2 \
  | 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: 875ba87c9953e8cc858ffff9c4d6038e97f6f459cdf6ebf041338affac8c3268

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a770a040f723b766d498498f0abdfa88675b4bb4e8d0f46d449ae761fdb5b27",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-05-16T11:36:02Z",
    "title_canon_sha256": "ce993218e2f07b24463c97578de6866586de9b6f82629c8ad90227908938f37b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04263",
    "kind": "arxiv",
    "version": 3
  }
}