Pith Number

pith:GC57WL2V

pith:2016:GC57WL2VPPHWWH4YXXQIHNQTMG

not attested not anchored not stored refs pending

2D Implosion Simulations with a Kinetic Particle Code

Irina Sagert, Terrance T. Strother, Wesley P. Even

arxiv:1611.04564 v2 · 2016-11-14 · physics.flu-dyn · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GC57WL2VPPHWWH4YXXQIHNQTMG}

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	2026-05-18T00:43:20.879995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30bbfb2f557bcf6b1f98bde083b6136197c9a04913063811d63f20365454e0ca

Aliases

arxiv: 1611.04564 · arxiv_version: 1611.04564v2 · doi: 10.48550/arxiv.1611.04564 · pith_short_12: GC57WL2VPPHW · pith_short_16: GC57WL2VPPHWWH4Y · pith_short_8: GC57WL2V

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/GC57WL2VPPHWWH4YXXQIHNQTMG \
  | 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: 30bbfb2f557bcf6b1f98bde083b6136197c9a04913063811d63f20365454e0ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a917505af5672550a871bd1792c4cdb2a67026c19f62093c39246648be796f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-11-14T20:40:00Z",
    "title_canon_sha256": "aea370dca44f7c4738882a5a0a673a412c27cc334d276cfb7a267c3459ffb344"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04564",
    "kind": "arxiv",
    "version": 2
  }
}