Pith Number

pith:CNKBZTI5

pith:2015:CNKBZTI5VRZD3O45MMK6YTFK3Y

not attested not anchored not stored refs pending

Investigation of the Galactic Magnetic Field with Ultra-High Energy Cosmic Rays

Gero Mueller, Martin Erdmann, Martin Urban

arxiv:1508.03737 v2 · 2015-08-15 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNKBZTI5VRZD3O45MMK6YTFK3Y}

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	2026-05-18T01:29:20.531106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13541ccd1dac723dbb9d6315ec4caade3aa25449aab3fd76f239b478a1f73f6e

Aliases

arxiv: 1508.03737 · arxiv_version: 1508.03737v2 · doi: 10.48550/arxiv.1508.03737 · pith_short_12: CNKBZTI5VRZD · pith_short_16: CNKBZTI5VRZD3O45 · pith_short_8: CNKBZTI5

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/CNKBZTI5VRZD3O45MMK6YTFK3Y \
  | 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: 13541ccd1dac723dbb9d6315ec4caade3aa25449aab3fd76f239b478a1f73f6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83080fce0b731d0c52a1473a85085f716bad3e682845146826108622a0894441",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-15T14:41:55Z",
    "title_canon_sha256": "597a7160db4fe4287f5de16fc23914c72c0a26a8b74ee67a82b62eb2b1607001"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03737",
    "kind": "arxiv",
    "version": 2
  }
}