Pith Number

pith:B62AOVVK

pith:2015:B62AOVVKGTUIZGJGIJZVBN453L

not attested not anchored not stored refs pending

Search for anisotropic Lorentz invariance violation with {\gamma}-rays

Fabian Kislat, Henric Krawczynski

arxiv:1505.02669 v2 · 2015-05-11 · 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{B62AOVVKGTUIZGJGIJZVBN453L}

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	2026-05-18T01:35:09.985691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb40756aa34e88c9926427350b79ddac8efce6ce0c378f0bc89f0f44f52bab6

Aliases

arxiv: 1505.02669 · arxiv_version: 1505.02669v2 · doi: 10.48550/arxiv.1505.02669 · pith_short_12: B62AOVVKGTUI · pith_short_16: B62AOVVKGTUIZGJG · pith_short_8: B62AOVVK

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/B62AOVVKGTUIZGJGIJZVBN453L \
  | 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: 0fb40756aa34e88c9926427350b79ddac8efce6ce0c378f0bc89f0f44f52bab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "485ba61abb82f964de5ab810d41b3438d20b56ea73e6fc920b6e8a73204abe80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-05-11T15:27:43Z",
    "title_canon_sha256": "5c060e114fdda8c65bb9ea0e01c3200bf99ea9504a117ff63b9e5416dc9a068a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02669",
    "kind": "arxiv",
    "version": 2
  }
}