Pith Number

pith:MXT4QCZB

pith:2019:MXT4QCZBEGPYQJA5ZXSGHA3ZUT

not attested not anchored not stored refs pending

Effects of alpha-proton differential flow on proton temperature anisotropy instabilities in the solar wind: Wind observations

A. Zhao, D. J. Wu, G. Q. Zhao, H. B. Li, H. Li, H. Q. Feng

arxiv:1908.07680 v1 · 2019-08-21 · 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{MXT4QCZBEGPYQJA5ZXSGHA3ZUT}

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	2026-07-05T00:12:05.199949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e7c80b21219f88241dcde4638379a4e40c245dcc7a6e6218530bda8e65be16

Aliases

arxiv: 1908.07680 · arxiv_version: 1908.07680v1 · doi: 10.48550/arxiv.1908.07680 · pith_short_12: MXT4QCZBEGPY · pith_short_16: MXT4QCZBEGPYQJA5 · pith_short_8: MXT4QCZB

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/MXT4QCZBEGPYQJA5ZXSGHA3ZUT \
  | 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: 65e7c80b21219f88241dcde4638379a4e40c245dcc7a6e6218530bda8e65be16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b364c74aef4430e632c996c30872ba65d826b605afacda5ae636629fdd8d459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-08-21T02:34:14Z",
    "title_canon_sha256": "41bdd471f3467c0f83ad82ca3df79fd1675cc20dc6d424c4d78235e434728a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07680",
    "kind": "arxiv",
    "version": 1
  }
}