Pith Number

pith:WXPHUHBA

pith:2018:WXPHUHBAEPQNBBR2OMVDJF74EQ

not attested not anchored not stored refs pending

Bulk dynamics of Brownian hard disks: Dynamical density functional theory versus experiments on two-dimensional colloidal hard spheres

Alice Thorneywork, Daniel Stopper, Roel Dullens, Roland Roth

arxiv:1802.09323 v1 · 2018-02-26 · 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{WXPHUHBAEPQNBBR2OMVDJF74EQ}

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	2026-05-18T00:19:20.714239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5de7a1c2023e0d0863a732a3497fc241b1836e409553b70ae5fbb216aac7cf4

Aliases

arxiv: 1802.09323 · arxiv_version: 1802.09323v1 · doi: 10.48550/arxiv.1802.09323 · pith_short_12: WXPHUHBAEPQN · pith_short_16: WXPHUHBAEPQNBBR2 · pith_short_8: WXPHUHBA

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/WXPHUHBAEPQNBBR2OMVDJF74EQ \
  | 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: b5de7a1c2023e0d0863a732a3497fc241b1836e409553b70ae5fbb216aac7cf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3e25b89a0eb0f8c929e41d532e2aee0b079a9fad5201034c9501b2675548f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-02-26T14:35:21Z",
    "title_canon_sha256": "f78e664fda02056749cfd36956a14e6f7ca18d33a7a1e6f5d963bc4344a52b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09323",
    "kind": "arxiv",
    "version": 1
  }
}