Pith Number

pith:FMJZTMIU

pith:2014:FMJZTMIUFBM2JDQMT4ATVAAWYT

not attested not anchored not stored refs pending

Crazy 1d billiards: Behavior of spring-fixated, noisy colliding particles

Dirk Helbing, Hans J. Herrmann, Lucas B\"ottcher, Roman Mani

arxiv:1404.7460 v1 · 2014-03-31 · cond-mat.stat-mech · 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{FMJZTMIUFBM2JDQMT4ATVAAWYT}

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	2026-05-18T02:52:56.542536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1399b1142859a48e0c9f013a8016c4e74f84cb6654b1633a6fb69d32892773

Aliases

arxiv: 1404.7460 · arxiv_version: 1404.7460v1 · doi: 10.48550/arxiv.1404.7460 · pith_short_12: FMJZTMIUFBM2 · pith_short_16: FMJZTMIUFBM2JDQM · pith_short_8: FMJZTMIU

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/FMJZTMIUFBM2JDQMT4ATVAAWYT \
  | 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: 2b1399b1142859a48e0c9f013a8016c4e74f84cb6654b1633a6fb69d32892773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7734bef99797dd0d6b16a4b18a60ab1f736d080cae68e566fd0823661bc7d632",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-03-31T09:19:45Z",
    "title_canon_sha256": "3f58f9969abd4588889ae3f167df4152cc824b62d07e3b1b7cb29ddb67bd7d4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7460",
    "kind": "arxiv",
    "version": 1
  }
}