Pith Number

pith:ZDSTHUHE

pith:2019:ZDSTHUHEU5RLX6CBWKLSDKJP4W

not attested not anchored not stored refs pending

Quasi-separatrix Layers Induced by Ballooning Instability in Near-Earth Magnetotail

Jun Chen, Ping Zhu, Rui Liu, Xingting Yan, Zechen Wang

arxiv:1901.00749 v1 · 2019-01-02 · 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{ZDSTHUHEU5RLX6CBWKLSDKJP4W}

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	2026-05-17T23:42:25.179937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8e533d0e4a762bbf841b29721a92fe5af649fdc709a640ea4eedaac580361d5

Aliases

arxiv: 1901.00749 · arxiv_version: 1901.00749v1 · doi: 10.48550/arxiv.1901.00749 · pith_short_12: ZDSTHUHEU5RL · pith_short_16: ZDSTHUHEU5RLX6CB · pith_short_8: ZDSTHUHE

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/ZDSTHUHEU5RLX6CBWKLSDKJP4W \
  | 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: c8e533d0e4a762bbf841b29721a92fe5af649fdc709a640ea4eedaac580361d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802fca7ed1dd1e814f2e210ebab3084721aa4e55fa4ed5c7368bb88a453ea9a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-01-02T03:26:50Z",
    "title_canon_sha256": "f75306496efc0868310c2ddaf40a216a4eec9b486a16c7c9d644eb5febad5e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00749",
    "kind": "arxiv",
    "version": 1
  }
}