Pith Number

pith:JOY2NMFM

pith:2017:JOY2NMFMVXHMZAZHHJBLP3G4MT

not attested not anchored not stored refs pending

Spinning and tumbling of micron-sized triangles in a micro-channel shear flow

B. Mehlig, B. Mekonnen Mihiretie, D. Hanstorp, J. Fries, M. Vijay Kumar

arxiv:1712.08505 v1 · 2017-12-22 · 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{JOY2NMFMVXHMZAZHHJBLP3G4MT}

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	2026-05-18T00:20:21.866601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bb1a6b0acadcecc83273a42b7ecdc64ccbee5b7cf88022648e64963f9d5ac40

Aliases

arxiv: 1712.08505 · arxiv_version: 1712.08505v1 · doi: 10.48550/arxiv.1712.08505 · pith_short_12: JOY2NMFMVXHM · pith_short_16: JOY2NMFMVXHMZAZH · pith_short_8: JOY2NMFM

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/JOY2NMFMVXHMZAZHHJBLP3G4MT \
  | 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: 4bb1a6b0acadcecc83273a42b7ecdc64ccbee5b7cf88022648e64963f9d5ac40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d00212fd134fa770d609990c44f9114bef6ce09e378592ea06073588dfa7d59f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-12-22T15:24:31Z",
    "title_canon_sha256": "9b0b464bd3c137ccfffaf4458239675899b11716a0a8c22a0bc62df70f37e36f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08505",
    "kind": "arxiv",
    "version": 1
  }
}