Pith Number

pith:5UGOCSDP

pith:2016:5UGOCSDP3OBBWHMZ6BGUURCQ6I

not attested not anchored not stored refs pending

Searches for Anisotropic Lorentz-Invariance Violation in the Photon Sector

Fabian Kislat, Henric Krawczynski

arxiv:1608.03631 v1 · 2016-08-11 · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UGOCSDP3OBBWHMZ6BGUURCQ6I}

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	2026-05-18T01:09:12.321427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0ce1486fdb821b1d99f04d4a4450f230da2fc3dbe40a8e9a4f8e5b61de05bc

Aliases

arxiv: 1608.03631 · arxiv_version: 1608.03631v1 · doi: 10.48550/arxiv.1608.03631 · pith_short_12: 5UGOCSDP3OBB · pith_short_16: 5UGOCSDP3OBBWHMZ · pith_short_8: 5UGOCSDP

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/5UGOCSDP3OBBWHMZ6BGUURCQ6I \
  | 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: ed0ce1486fdb821b1d99f04d4a4450f230da2fc3dbe40a8e9a4f8e5b61de05bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa66d7917cb25d59997828d7cf09f3c2061e2b69e104e17d164591092becd653",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-08-11T22:57:41Z",
    "title_canon_sha256": "1f2d682468b0e59387234f41307700f3cb98b35c54b962f01fdd689123fbffc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03631",
    "kind": "arxiv",
    "version": 1
  }
}