Pith Number

pith:6ISOF5UA

pith:2016:6ISOF5UAONMCNCDAK7VFPLF5KC

not attested not anchored not stored refs pending

Limits on Lorentz invariance violation at the Planck energy scale from H.E.S.S. spectral analysis of the blazar Mrk 501

Matthias Lorentz, Pierre Brun (for the H.E.S.S. Collaboration)

arxiv:1606.08600 v2 · 2016-06-28 · 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{6ISOF5UAONMCNCDAK7VFPLF5KC}

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.

Cited by

1 paper in Pith

Geometric optics analysis in Lorentz violating Chern-Simons electrodynamics

Receipt and verification

First computed	2026-07-04T23:55:04.571468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f224e2f680735826886057ea57acbd509ca659df751b21ac52d07b2213e52483

Aliases

arxiv: 1606.08600 · arxiv_version: 1606.08600v2 · doi: 10.48550/arxiv.1606.08600 · pith_short_12: 6ISOF5UAONMC · pith_short_16: 6ISOF5UAONMCNCDA · pith_short_8: 6ISOF5UA

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/6ISOF5UAONMCNCDAK7VFPLF5KC \
  | 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: f224e2f680735826886057ea57acbd509ca659df751b21ac52d07b2213e52483

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e99df4bca9b7f1e46cf3dac6e279115d7b54c56037e06c72cef96d86164e4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-06-28T08:17:35Z",
    "title_canon_sha256": "4ffa0a38c8aeca15ddf41838a81a4e904d62e065261c14e218a2c6ab041365a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08600",
    "kind": "arxiv",
    "version": 2
  }
}