Pith Number

pith:XPN57A4B

pith:2002:XPN57A4BS7DFO6Y5A7JVVHGD6T

not attested not anchored not stored refs pending

Dielectric behavior of oblate spheroidal particles: Application to erythrocytes suspensions

J. P. Huang, K. W. Yu (Chinese University of Hong Kong)

arxiv:cond-mat/0202458 v1 · 2002-02-26 · cond-mat.soft · cond-mat.mtrl-sci · physics.bio-ph · q-bio

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPN57A4BS7DFO6Y5A7JVVHGD6T}

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	2026-05-18T00:25:46.752449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbdbdf838197c6577b1d07d35a9cc3f4c9e80853e160fcc2de7e46f9abc8099f

Aliases

arxiv: cond-mat/0202458 · arxiv_version: cond-mat/0202458v1 · doi: 10.48550/arxiv.cond-mat/0202458 · pith_short_12: XPN57A4BS7DF · pith_short_16: XPN57A4BS7DFO6Y5 · pith_short_8: XPN57A4B

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/XPN57A4BS7DFO6Y5A7JVVHGD6T \
  | 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: bbdbdf838197c6577b1d07d35a9cc3f4c9e80853e160fcc2de7e46f9abc8099f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b6854646aea214c8e8c6eb3282fa7e4c42498307f509f291e0f1d1f06621ce",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.bio-ph",
      "q-bio"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-02-26T05:51:20Z",
    "title_canon_sha256": "42b802a8467572c53373a4298cf370afcaf3728c719d614f4f071f0f9cbde1d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0202458",
    "kind": "arxiv",
    "version": 1
  }
}