Pith Number

pith:7UR3Y6VL

pith:2014:7UR3Y6VLNQVTXFXH4ANHHRBKIO

not attested not anchored not stored refs pending

Galactic Cosmic Rays measured by UVS on Voyager 1 and the end of the modulation: Is the upwind heliopause a collapsed charge-exchange layer?

B.R. Sandel, E. Quemerais, J.L. Bertaux, R. Lallement

arxiv:1401.1070 v1 · 2014-01-06 · astro-ph.GA · astro-ph.HE · 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{7UR3Y6VLNQVTXFXH4ANHHRBKIO}

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	2026-05-18T01:45:33.713823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd23bc7aab6c2b3b96e7e01a73c42a4388028779184c969adc246d2832979f9e

Aliases

arxiv: 1401.1070 · arxiv_version: 1401.1070v1 · doi: 10.48550/arxiv.1401.1070 · pith_short_12: 7UR3Y6VLNQVT · pith_short_16: 7UR3Y6VLNQVTXFXH · pith_short_8: 7UR3Y6VL

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/7UR3Y6VLNQVTXFXH4ANHHRBKIO \
  | 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: fd23bc7aab6c2b3b96e7e01a73c42a4388028779184c969adc246d2832979f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf3acda5680291fa39f6edf397e15641f7d583170c52f24b82dd19d724eeaf91",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-06T13:26:28Z",
    "title_canon_sha256": "fa65fea5c3bb9b80d0078c2e076997d93b6b2febdfae841db900d35440bac32c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1070",
    "kind": "arxiv",
    "version": 1
  }
}