Pith Number

pith:4ED77JY2

pith:2002:4ED77JY2TVKRXHM3HJUYRJVC32

not attested not anchored not stored refs pending

Structure of Colloid-Polymer Suspensions

Kenneth S. Schweizer, Matthias Fuchs

arxiv:cond-mat/0204381 v1 · 2002-04-17 · 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{4ED77JY2TVKRXHM3HJUYRJVC32}

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	2026-07-04T16:32:06.366106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e107ffa71a9d551b9d9b3a6988a6a2deb0af1ce277ceb5db65a98e08e35a4714

Aliases

arxiv: cond-mat/0204381 · arxiv_version: cond-mat/0204381v1 · doi: 10.48550/arxiv.cond-mat/0204381 · pith_short_12: 4ED77JY2TVKR · pith_short_16: 4ED77JY2TVKRXHM3 · pith_short_8: 4ED77JY2

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/4ED77JY2TVKRXHM3HJUYRJVC32 \
  | 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: e107ffa71a9d551b9d9b3a6988a6a2deb0af1ce277ceb5db65a98e08e35a4714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3655d99169b67d8a8e97cfe3e4b6a979881b619b3263eebd77e27d1e24c73c64",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-04-17T16:04:33Z",
    "title_canon_sha256": "9631a77ab0dc1cf6caf8260793e96ad50601c1666be9a3c75f5fec74fc90f800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0204381",
    "kind": "arxiv",
    "version": 1
  }
}