Pith Number

pith:MQ6XB36L

pith:2019:MQ6XB36LSQQURCFNLVY52ZZSCI

not attested not anchored not stored refs pending

Estimating Total Open Heliospheric Magnetic Flux

C. J. Henney, C. N. Arge, M. Pattichis, R. A. Hock-Mysliwiec, S. Wallace

arxiv:1903.12613 v1 · 2019-03-29 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQ6XB36LSQQURCFNLVY52ZZSCI}

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	2026-05-17T23:49:53.616492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

643d70efcb94214888ad5d71dd673212135d40c515a2bedc22901998a56484d2

Aliases

arxiv: 1903.12613 · arxiv_version: 1903.12613v1 · doi: 10.48550/arxiv.1903.12613 · pith_short_12: MQ6XB36LSQQU · pith_short_16: MQ6XB36LSQQURCFN · pith_short_8: MQ6XB36L

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/MQ6XB36LSQQURCFNLVY52ZZSCI \
  | 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: 643d70efcb94214888ad5d71dd673212135d40c515a2bedc22901998a56484d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77b630d3a0906ece9f22e48d1dee5904405f7ebf5f1d303006bd24af9fb96037",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-03-29T16:58:43Z",
    "title_canon_sha256": "c3094e5433545c13356f19ca65686c0ed80a5cc73920a9416d53d2cc67d8db8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12613",
    "kind": "arxiv",
    "version": 1
  }
}