Pith Number

pith:LP6UHWLY

pith:2015:LP6UHWLYQSGFC2SHUI22JMB7GU

not attested not anchored not stored refs pending

Multi-Particle Collision Dynamics Algorithm for Nematic Fluids

Julia M. Yeomans, Tyler N. Shendruk

arxiv:1504.04745 v1 · 2015-04-18 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LP6UHWLYQSGFC2SHUI22JMB7GU}

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	2026-05-18T01:12:13.493812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bfd43d978848c516a47a235a4b03f353aebafaaeb765be809d05f1718ae2ab3

Aliases

arxiv: 1504.04745 · arxiv_version: 1504.04745v1 · doi: 10.48550/arxiv.1504.04745 · pith_short_12: LP6UHWLYQSGF · pith_short_16: LP6UHWLYQSGFC2SH · pith_short_8: LP6UHWLY

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/LP6UHWLYQSGFC2SHUI22JMB7GU \
  | 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: 5bfd43d978848c516a47a235a4b03f353aebafaaeb765be809d05f1718ae2ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f237d533bb3a970dbefcb84cd55174f120f48a2a6fb818268fcf838738194a84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-04-18T17:42:11Z",
    "title_canon_sha256": "9155b7b66e2f88810337b73871655f34c5ea98986b78ae183f71fd47f4c39c11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04745",
    "kind": "arxiv",
    "version": 1
  }
}