Pith Number

pith:AULPZUOZ

pith:2012:AULPZUOZJDXNNDYMOZYL6FQTW4

not attested not anchored not stored refs pending

Correlated dynamics of weakly charged silica spheres at an air-water interface

Penger Tong, Wei Chen, Wei Zhang

arxiv:1204.2055 v1 · 2012-04-10 · cond-mat.soft · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AULPZUOZJDXNNDYMOZYL6FQTW4}

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	2026-05-18T03:58:13.452932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0516fcd1d948eed68f0c7670bf1613b72b87d4f0367ac1af7b2da37846e1d609

Aliases

arxiv: 1204.2055 · arxiv_version: 1204.2055v1 · doi: 10.48550/arxiv.1204.2055 · pith_short_12: AULPZUOZJDXN · pith_short_16: AULPZUOZJDXNNDYM · pith_short_8: AULPZUOZ

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/AULPZUOZJDXNNDYMOZYL6FQTW4 \
  | 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: 0516fcd1d948eed68f0c7670bf1613b72b87d4f0367ac1af7b2da37846e1d609

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e30637555e90e6cd06de772da68c3c720ecfd12c1f44e2ad620cbcdfb3c4d7f7",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-04-10T06:49:20Z",
    "title_canon_sha256": "ced14ec8f8e6ccb1a81eadb623dddb14c94c2f4f52948dc53e6000792a7ef662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2055",
    "kind": "arxiv",
    "version": 1
  }
}