Pith Number

pith:EBEE5HGM

pith:2017:EBEE5HGMAVU73QNLASLTIS77FG

not attested not anchored not stored refs pending

Chaotic Lagrangian models for turbulent relative dispersion

Angelo Vulpiani, Guglielmo Lacorata

arxiv:1704.05372 v1 · 2017-04-18 · physics.flu-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBEE5HGMAVU73QNLASLTIS77FG}

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	2026-05-18T00:46:11.203681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20484e9ccc0569fdc1ab0497344bff29b01b08d8271021e9899869ced5b2ee3e

Aliases

arxiv: 1704.05372 · arxiv_version: 1704.05372v1 · doi: 10.48550/arxiv.1704.05372 · pith_short_12: EBEE5HGMAVU7 · pith_short_16: EBEE5HGMAVU73QNL · pith_short_8: EBEE5HGM

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/EBEE5HGMAVU73QNLASLTIS77FG \
  | 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: 20484e9ccc0569fdc1ab0497344bff29b01b08d8271021e9899869ced5b2ee3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bdfac9d154c422d0509bee0e4c8a2fd099ff65fd43134d3e3d0a136dbde8200",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-18T14:46:28Z",
    "title_canon_sha256": "37c3ffe08515c757c21767798c5c87298299dea380f863c395bd6139503abedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05372",
    "kind": "arxiv",
    "version": 1
  }
}