Pith Number

pith:JO4ZTDM5

pith:2016:JO4ZTDM5FNHFNOMELMAGDFUX4U

not attested not anchored not stored refs pending

Relativistic hydrodynamics on graphics processing units

Jan Sikorski, Joanna Porter-Sobieraj, Marcin S{\l}odkowski, Natalia Ksi\k{a}\.zek, Piotr Krzy\.zanowski, Przemys{\l}aw Duda, Sebastian Cygert

arxiv:1604.03360 v1 · 2016-04-12 · physics.comp-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JO4ZTDM5FNHFNOMELMAGDFUX4U}

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	2026-05-18T01:09:35.849677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb9998d9d2b4e56b9845b00619697e5143a856af5088cc50e87afdb70d2e57c

Aliases

arxiv: 1604.03360 · arxiv_version: 1604.03360v1 · doi: 10.48550/arxiv.1604.03360 · pith_short_12: JO4ZTDM5FNHF · pith_short_16: JO4ZTDM5FNHFNOME · pith_short_8: JO4ZTDM5

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/JO4ZTDM5FNHFNOMELMAGDFUX4U \
  | 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: 4bb9998d9d2b4e56b9845b00619697e5143a856af5088cc50e87afdb70d2e57c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9bf6228eb2f526624fc38fc727591cb9967753adf80226b3aa69046e24ca021",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-04-12T12:08:00Z",
    "title_canon_sha256": "3c66dfc5206dbd8ca2c984a2811cdc4da37140e16589f00d0bf145106e1eac4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03360",
    "kind": "arxiv",
    "version": 1
  }
}