Pith Number

pith:4BS7UO7M

pith:2016:4BS7UO7MABTDXHOP65KEOMPJZT

not attested not anchored not stored refs pending

Adaptive Position-Based Fluids: Improving Performance of Fluid Simulations for Real-Time Applications

Antonio Kr\"uger, Marcel K\"oster

arxiv:1608.04721 v1 · 2016-08-16 · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BS7UO7MABTDXHOP65KEOMPJZT}

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	2026-05-18T01:08:36.444875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e065fa3bec00663b9dcff7544731e9ccccd62cb5d62b81ba30cde04eafb046fe

Aliases

arxiv: 1608.04721 · arxiv_version: 1608.04721v1 · doi: 10.48550/arxiv.1608.04721 · pith_short_12: 4BS7UO7MABTD · pith_short_16: 4BS7UO7MABTDXHOP · pith_short_8: 4BS7UO7M

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/4BS7UO7MABTDXHOP65KEOMPJZT \
  | 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: e065fa3bec00663b9dcff7544731e9ccccd62cb5d62b81ba30cde04eafb046fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65f121a01367254e751290ebe12027d2d584cc4b14552fa743176c5851779e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2016-08-16T19:38:16Z",
    "title_canon_sha256": "866a1c0f91e90ffdcffc48a40660d62a67f8f5b249df09d28a5cfb17f972f015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04721",
    "kind": "arxiv",
    "version": 1
  }
}