Pith Number

pith:UMOHCFY3

pith:2016:UMOHCFY3H4BUEZEFDT6B5CD3MT

not attested not anchored not stored refs pending

Spatial gradients of GCR protons in the inner heliosphere derived from Ulysses COSPIN/KET and PAMELA measurements

Bernd Heber, Jan Gieseler

arxiv:1602.00533 v1 · 2016-02-01 · 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{UMOHCFY3H4BUEZEFDT6B5CD3MT}

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	2026-05-18T00:29:39.654012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a31c71171b3f034264851cfc1e887b64ea7ae60e8bcb0520f6a797d304f46726

Aliases

arxiv: 1602.00533 · arxiv_version: 1602.00533v1 · doi: 10.48550/arxiv.1602.00533 · pith_short_12: UMOHCFY3H4BU · pith_short_16: UMOHCFY3H4BUEZEF · pith_short_8: UMOHCFY3

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/UMOHCFY3H4BUEZEFDT6B5CD3MT \
  | 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: a31c71171b3f034264851cfc1e887b64ea7ae60e8bcb0520f6a797d304f46726

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b613bde2bc4330e6fa2f7609be2783cdd61a14c80a177053bfaaeaf0c50d4a6",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-01T14:05:10Z",
    "title_canon_sha256": "a5e78cc2bab6343f59897476e81f63a9cbd45045ef49207111fe7f0e07b18fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00533",
    "kind": "arxiv",
    "version": 1
  }
}