Pith Number

pith:CR2AIRBY

pith:2015:CR2AIRBY7DHZAK4LPPVQNFEYDX

not attested not anchored not stored refs pending

Dynamic mesh refinement for discrete models of jet electro-hydrodynamics

Dario Pisignano, Giuseppe Pontrelli, Marco Lauricella, Sauro Succi

arxiv:1511.08375 v2 · 2015-11-26 · physics.comp-ph · 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{CR2AIRBY7DHZAK4LPPVQNFEYDX}

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	2026-05-18T01:13:30.719629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1474044438f8cf902b8b7beb0694981dfc811bd36480003189a9a0d0a037cd28

Aliases

arxiv: 1511.08375 · arxiv_version: 1511.08375v2 · doi: 10.48550/arxiv.1511.08375 · pith_short_12: CR2AIRBY7DHZ · pith_short_16: CR2AIRBY7DHZAK4L · pith_short_8: CR2AIRBY

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/CR2AIRBY7DHZAK4LPPVQNFEYDX \
  | 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: 1474044438f8cf902b8b7beb0694981dfc811bd36480003189a9a0d0a037cd28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed14ca38b538b40c5667436c4b525c028db2e454863fbe8d27ad54957118055c",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2015-11-26T12:49:40Z",
    "title_canon_sha256": "98e92fb7cd46aa5c519b7af2efc1b955bbf0a297639b7f0b8c6b79fe25e5ee1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08375",
    "kind": "arxiv",
    "version": 2
  }
}