Pith Number

pith:HDIQBW2X

pith:2010:HDIQBW2XUA3AE7VBC7NX5RD5LS

not attested not anchored not stored refs pending

Aggregation of superparamagnetic colloids in magnetic fields: the quest for the equilibrium state

Jordi Faraudo, Jordi S. Andreu, Juan Camacho

arxiv:1011.4819 v1 · 2010-11-22 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDIQBW2XUA3AE7VBC7NX5RD5LS}

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	2026-05-18T04:03:07.177233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d100db57a036027ea117db7ec47d5cac8c21bbe175f7eefd7bb44ce66b1f15

Aliases

arxiv: 1011.4819 · arxiv_version: 1011.4819v1 · doi: 10.48550/arxiv.1011.4819 · pith_short_12: HDIQBW2XUA3A · pith_short_16: HDIQBW2XUA3AE7VB · pith_short_8: HDIQBW2X

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/HDIQBW2XUA3AE7VBC7NX5RD5LS \
  | 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: 38d100db57a036027ea117db7ec47d5cac8c21bbe175f7eefd7bb44ce66b1f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae828a23928e6a5b2412aa433cb0ace6bf460e251fa9ff9516ae992dbc9de78",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2010-11-22T14:22:28Z",
    "title_canon_sha256": "4b52b21190b0ddb774ba5919320b642fb0a322f38ceb6c12b1904a52cdc3d866"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4819",
    "kind": "arxiv",
    "version": 1
  }
}