Pith Number

pith:4V6RR5BH

pith:2018:4V6RR5BHCKXOQGZXHXWUXZ5LV5

not attested not anchored not stored refs pending

Active particles under confinement and effective force generation among surfaces

Lorenzo Caprini, Umberto Marini Bettolo Marconi

arxiv:1812.03694 v1 · 2018-12-10 · 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{4V6RR5BHCKXOQGZXHXWUXZ5LV5}

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	2026-05-17T23:58:44.115335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57d18f42712aee81b373ded4be7abaf7fde3b4fcb9b9ca063d2d23c6f576965

Aliases

arxiv: 1812.03694 · arxiv_version: 1812.03694v1 · doi: 10.48550/arxiv.1812.03694 · pith_short_12: 4V6RR5BHCKXO · pith_short_16: 4V6RR5BHCKXOQGZX · pith_short_8: 4V6RR5BH

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/4V6RR5BHCKXOQGZXHXWUXZ5LV5 \
  | 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: e57d18f42712aee81b373ded4be7abaf7fde3b4fcb9b9ca063d2d23c6f576965

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5f3d2be5a3e6272eaa10a12f64addadb83e4ebd7f62f3d5cc7788c608a3f0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-12-10T09:45:13Z",
    "title_canon_sha256": "724a94cdc30042da4795a6849e4be6b00ef8be444f7fd8990b2e492cc4906977"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03694",
    "kind": "arxiv",
    "version": 1
  }
}