Pith Number

pith:TA33MUWL

pith:2019:TA33MUWLVF7WHLPFHNHGSSY4A7

not attested not anchored not stored refs pending

Small Interplanetary Magnetic Flux Rope

G. Q. Zhao, H. Q. Feng, J. M. Wang

arxiv:1903.10938 v1 · 2019-03-26 · 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{TA33MUWLVF7WHLPFHNHGSSY4A7}

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	2026-05-17T23:50:17.177878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9837b652cba97f63ade53b4e694b1c07ecbe5d41ceeeb5f89ab1402977f18d32

Aliases

arxiv: 1903.10938 · arxiv_version: 1903.10938v1 · doi: 10.48550/arxiv.1903.10938 · pith_short_12: TA33MUWLVF7W · pith_short_16: TA33MUWLVF7WHLPF · pith_short_8: TA33MUWL

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/TA33MUWLVF7WHLPFHNHGSSY4A7 \
  | 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: 9837b652cba97f63ade53b4e694b1c07ecbe5d41ceeeb5f89ab1402977f18d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51f33064a3cb847a38a1be2bc280e4b5009414e153a705a5531b2c60463a8435",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-03-26T14:58:40Z",
    "title_canon_sha256": "edde0a7da00bff5b9e48fcc5490d3b1c19217a789e0831d74459f819fabe9ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10938",
    "kind": "arxiv",
    "version": 1
  }
}