Pith Number

pith:XZ6PTM3M

pith:2019:XZ6PTM3MLE3YS44YQ6MORKVV5Z

not attested not anchored not stored refs pending

Galactic Cosmic-Ray Anisotropies: Voyager 1 in the Local Interstellar Medium

A. C. Cummings, B. C. Heikkila, D. J. McComas, E. C. Stone, J. S. Rankin, N. Lal

arxiv:1905.11990 v1 · 2019-05-28 · physics.space-ph · 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{XZ6PTM3MLE3YS44YQ6MORKVV5Z}

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	2026-05-17T23:44:49.259575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be7cf9b36c59378973988798e8aab5ee5ffa8238b66a0c74e3f6b7c8e1dd3bd0

Aliases

arxiv: 1905.11990 · arxiv_version: 1905.11990v1 · doi: 10.48550/arxiv.1905.11990 · pith_short_12: XZ6PTM3MLE3Y · pith_short_16: XZ6PTM3MLE3YS44Y · pith_short_8: XZ6PTM3M

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/XZ6PTM3MLE3YS44YQ6MORKVV5Z \
  | 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: be7cf9b36c59378973988798e8aab5ee5ffa8238b66a0c74e3f6b7c8e1dd3bd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02654f9e8928df1f8b5c3a1c65a05cf7f28a41a68350409313d1bb48fd24e74e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-05-28T17:50:49Z",
    "title_canon_sha256": "b42f8385c9f49d27449dc40852d9865a04b726a3c4c21080632b33289c3e8629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11990",
    "kind": "arxiv",
    "version": 1
  }
}