Pith Number

pith:JKNEJ5YP

pith:2020:JKNEJ5YPAF267YUH4ROC677TL6

not attested not anchored not stored refs pending

Cross Helicity of the November 2018 Magnetic Cloud Observed by the Parker Solar Probe

A. Osmane, E. K. J. Kilpua, L.-L. Zhao, M. Ala-Lahti, S. D. Bale, S. W. Good

arxiv:2008.07868 v1 · 2020-08-18 · physics.space-ph · astro-ph.SR · physics.plasm-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{JKNEJ5YPAF267YUH4ROC677TL6}

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	2026-07-05T04:24:54.418206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9a44f70f0175efe287e45c2f7ff35fbf1c8536db2509777ac367bc4ee53c87

Aliases

arxiv: 2008.07868 · arxiv_version: 2008.07868v1 · doi: 10.48550/arxiv.2008.07868 · pith_short_12: JKNEJ5YPAF26 · pith_short_16: JKNEJ5YPAF267YUH · pith_short_8: JKNEJ5YP

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/JKNEJ5YPAF267YUH4ROC677TL6 \
  | 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: 4a9a44f70f0175efe287e45c2f7ff35fbf1c8536db2509777ac367bc4ee53c87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54f8be4d45868b22f387f37d1031b9e7aa12dec9a0d29da25a44f8048433e4a2",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2020-08-18T11:34:47Z",
    "title_canon_sha256": "3a119f107873b441ce37de56f68571502b4a24752b3e8b8ae189dd324e98fa14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07868",
    "kind": "arxiv",
    "version": 1
  }
}