Pith Number

pith:P4VOCU6N

pith:2013:P4VOCU6NDRBQXXUKAGHNPW3Q5C

not attested not anchored not stored refs pending

Collective motion of macroscopic spheres floating on capillary ripples: Dynamic heterogeneity and dynamic criticality

Ceyda Sanl{\i}, Devaraj van der Meer, Kuniyasu Saitoh, Stefan Luding

arxiv:1309.3804 v2 · 2013-09-15 · cond-mat.soft · cond-mat.stat-mech · 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{P4VOCU6NDRBQXXUKAGHNPW3Q5C}

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	2026-05-18T02:09:54.783046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2ae153cd1c430bde8a018ed7db70e8b7f89d1e8d406d10178ca2c216a7a39b

Aliases

arxiv: 1309.3804 · arxiv_version: 1309.3804v2 · doi: 10.48550/arxiv.1309.3804 · pith_short_12: P4VOCU6NDRBQ · pith_short_16: P4VOCU6NDRBQXXUK · pith_short_8: P4VOCU6N

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/P4VOCU6NDRBQXXUKAGHNPW3Q5C \
  | 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: 7f2ae153cd1c430bde8a018ed7db70e8b7f89d1e8d406d10178ca2c216a7a39b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f36dc8cf36ebc2ac6f528a7373ca6878cc2ed757a8b56c0622b39b4d9c0c8d5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-09-15T23:31:35Z",
    "title_canon_sha256": "a940193b88d2f3452c41afa5dba4212f987b790d71a957ca38c0fb4c7739b9c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3804",
    "kind": "arxiv",
    "version": 2
  }
}