Pith Number

pith:MZVFQOXG

pith:2017:MZVFQOXGANGPCGH3KRYFUM4AS2

not attested not anchored not stored refs pending

Limits on beyond standard model messengers as ultra high energy cosmic rays

Cristobal Corral, Jilberto Zamora-Saa, Oscar Castillo-Felisola, Piotr Homola

arxiv:1709.09144 v2 · 2017-09-26 · 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{MZVFQOXGANGPCGH3KRYFUM4AS2}

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	2026-05-18T00:33:06.214820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

666a583ae6034cf118fb54705a33809699181a984df4d4088bd3b94d697c41f4

Aliases

arxiv: 1709.09144 · arxiv_version: 1709.09144v2 · doi: 10.48550/arxiv.1709.09144 · pith_short_12: MZVFQOXGANGP · pith_short_16: MZVFQOXGANGPCGH3 · pith_short_8: MZVFQOXG

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/MZVFQOXGANGPCGH3KRYFUM4AS2 \
  | 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: 666a583ae6034cf118fb54705a33809699181a984df4d4088bd3b94d697c41f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2ad5d231ab289adf3c449b981a636a86219bdccb05b4e9aea6dfe979057755b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-26T17:30:17Z",
    "title_canon_sha256": "b3be8f82ef9f7b419da2c6a8c842e699277047497abe57ce6c0d6b19057b4d94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09144",
    "kind": "arxiv",
    "version": 2
  }
}