Pith Number

pith:UBAYYIF7

pith:2018:UBAYYIF7GVY24EYSEB4YEZPHU7

not attested not anchored not stored refs pending

How it cramps the flow: three regimes for the saturation of parallel ion-beam instabilities

Christoph Niemann, Dan Winske, Martin S. Weidl

arxiv:1805.11220 v1 · 2018-05-29 · physics.plasm-ph · astro-ph.HE · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UBAYYIF7GVY24EYSEB4YEZPHU7}

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	2026-05-17T23:49:45.114708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0418c20bf3571ae131220798265e7a7fe2749b6f7525db8c2be2e3cf707937e

Aliases

arxiv: 1805.11220 · arxiv_version: 1805.11220v1 · doi: 10.48550/arxiv.1805.11220 · pith_short_12: UBAYYIF7GVY2 · pith_short_16: UBAYYIF7GVY24EYS · pith_short_8: UBAYYIF7

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/UBAYYIF7GVY24EYSEB4YEZPHU7 \
  | 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: a0418c20bf3571ae131220798265e7a7fe2749b6f7525db8c2be2e3cf707937e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d36a751717b62a5b3ed3975ef2e2357424059dd675a8b12c9bcc7fed905841",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-05-29T02:29:00Z",
    "title_canon_sha256": "58f3875b7bb4c97a666eafed624753d9bf2df2d0a3ac55e834c38809964e0183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11220",
    "kind": "arxiv",
    "version": 1
  }
}