Pith Number

pith:MXUGKVGL

pith:2016:MXUGKVGLJKRXWDF7IQ6Z5UZ63S

not attested not anchored not stored refs pending

Numerical Study of the Sedimentation of Spheroidal Particles

Luca Brandt, Mehdi Niazi Ardekani, Pedro Costa, Wim-Paul Breugem

arxiv:1602.05769 v1 · 2016-02-18 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXUGKVGLJKRXWDF7IQ6Z5UZ63S}

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	2026-07-05T02:16:39.819427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e86554cb4aa37b0cbf443d9ed33edc99ee50e70aef17d616f366d1e2ff32a7

Aliases

arxiv: 1602.05769 · arxiv_version: 1602.05769v1 · doi: 10.48550/arxiv.1602.05769 · pith_short_12: MXUGKVGLJKRX · pith_short_16: MXUGKVGLJKRXWDF7 · pith_short_8: MXUGKVGL

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/MXUGKVGLJKRXWDF7IQ6Z5UZ63S \
  | 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: 65e86554cb4aa37b0cbf443d9ed33edc99ee50e70aef17d616f366d1e2ff32a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0baba5d350a8cce41892291c8ad996c1c24007f8d31facb80b4e71fa235f5015",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2016-02-18T11:51:31Z",
    "title_canon_sha256": "92d136b3d470ca72424634eef9a07b9168615f6e745b32ef512bd4639b4fb084"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.05769",
    "kind": "arxiv",
    "version": 1
  }
}