Pith Number

pith:WITYO4F4

pith:2017:WITYO4F4DRGRUCDQAIAUH5BZ3P

not attested not anchored not stored refs pending

TRAGALDABAS. First results on cosmic ray studies and their relation with the solar activity, the Earth magnetic field and the atmospheric properties

A. Blanco, A. G\'omez-Tato, A. Morozova, A. Pazos, D. Garc\'i a Castro, G. Kornakov, H. \'Alvarez-Pol, I. Ri\'adigos, J. A. Garz\'on, J.C. Mouri\~no, J. Collazo, J. Cuenca-Garc\'ia, J.J. Blanco, J. Otero, J. Taboada, L. Lopes, M.A. Pais, M. Seco, M. Yermo, P. Cabanelas, P. Fonte, P. Rey, T. Kurtukian, V. P\'erez Mu\~nuzuri

arxiv:1701.07277 v1 · 2017-01-25 · astro-ph.HE · astro-ph.IM · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WITYO4F4DRGRUCDQAIAUH5BZ3P}

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	2026-05-18T00:52:05.087486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2278770bc1c4d1a0870020143f439dbd648e4fedc188d126d20820dfff0f341

Aliases

arxiv: 1701.07277 · arxiv_version: 1701.07277v1 · doi: 10.48550/arxiv.1701.07277 · pith_short_12: WITYO4F4DRGR · pith_short_16: WITYO4F4DRGRUCDQ · pith_short_8: WITYO4F4

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/WITYO4F4DRGRUCDQAIAUH5BZ3P \
  | 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: b2278770bc1c4d1a0870020143f439dbd648e4fedc188d126d20820dfff0f341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dd1d0cbd0e01dcbebd8b1a151059c80bce6ce6e8b4cfcd8c20ad18c7cf5c96",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-25T12:13:50Z",
    "title_canon_sha256": "a474cf30a2e42785b0abb954614f600dd931fa4c977751ddb4244e0d59b83496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07277",
    "kind": "arxiv",
    "version": 1
  }
}