Pith Number

pith:SJLY3ZQF

pith:2018:SJLY3ZQFSD7F3CPLWNQIUQM6UV

not attested not anchored not stored refs pending

The instability of gyrotactically-trapped cell layers

Eric E. Keaveny, Smitha Maretvadakethope, Yongyun Hwang

arxiv:1811.12898 v2 · 2018-11-30 · 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{SJLY3ZQFSD7F3CPLWNQIUQM6UV}

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	2026-05-17T23:45:32.465015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92578de60590fe5d89ebb3608a419ea57ee2675723f5ca3f9733ec3a78cbf2c4

Aliases

arxiv: 1811.12898 · arxiv_version: 1811.12898v2 · doi: 10.48550/arxiv.1811.12898 · pith_short_12: SJLY3ZQFSD7F · pith_short_16: SJLY3ZQFSD7F3CPL · pith_short_8: SJLY3ZQF

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/SJLY3ZQFSD7F3CPLWNQIUQM6UV \
  | 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: 92578de60590fe5d89ebb3608a419ea57ee2675723f5ca3f9733ec3a78cbf2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85cfb3ac88a0e10b3056390bc9d66aa5a7fe53d44c3ef4c7538ceabff0873744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-11-30T17:12:01Z",
    "title_canon_sha256": "1e3588203a269cc74ecf95c2103ad737ef8f0a3de27a3759ab249fddc1ee502b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12898",
    "kind": "arxiv",
    "version": 2
  }
}