Pith Number

pith:BQT6TAAE

pith:2017:BQT6TAAEXGAOVSNA7HM5HVPFEX

not attested not anchored not stored refs pending

Limits on the Lorentz Invariance Violation from UHECR astrophysics

Humberto Mart\'inez-Huerta, Rodrigo Guedes Lang, Vitor de Souza

arxiv:1701.04865 v5 · 2017-01-17 · 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{BQT6TAAEXGAOVSNA7HM5HVPFEX}

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	2026-05-18T00:25:39.661031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c27e98004b980eac9a0f9d9d3d5e525f88c174c3145e714b3ca9691853b840b

Aliases

arxiv: 1701.04865 · arxiv_version: 1701.04865v5 · doi: 10.48550/arxiv.1701.04865 · pith_short_12: BQT6TAAEXGAO · pith_short_16: BQT6TAAEXGAOVSNA · pith_short_8: BQT6TAAE

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/BQT6TAAEXGAOVSNA7HM5HVPFEX \
  | 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: 0c27e98004b980eac9a0f9d9d3d5e525f88c174c3145e714b3ca9691853b840b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "151abba9203301076ceb64115aefadb55edd6410391711e7543ba5ebf6d6f7f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-17T21:00:33Z",
    "title_canon_sha256": "b04e6e71365777a30bda7efa4585591784cce26be4c65b22b24a9b8ad669ee73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04865",
    "kind": "arxiv",
    "version": 5
  }
}