Pith Number

pith:ZIPKITGC

pith:2011:ZIPKITGCZEIJIGA2DSIMX2NDUA

not attested not anchored not stored refs pending

Probes of Lorentz Violation

John Ellis, Nick E. Mavromatos

arxiv:1111.1178 v1 · 2011-11-04 · astro-ph.HE · astro-ph.CO · gr-qc · hep-ex · 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{ZIPKITGCZEIJIGA2DSIMX2NDUA}

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	2026-05-18T01:59:45.419616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1ea44cc2c91094181a1c90cbe9a3a01bdf12a5df61348ce0fe562906f28426

Aliases

arxiv: 1111.1178 · arxiv_version: 1111.1178v1 · doi: 10.48550/arxiv.1111.1178 · pith_short_12: ZIPKITGCZEIJ · pith_short_16: ZIPKITGCZEIJIGA2 · pith_short_8: ZIPKITGC

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/ZIPKITGCZEIJIGA2DSIMX2NDUA \
  | 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: ca1ea44cc2c91094181a1c90cbe9a3a01bdf12a5df61348ce0fe562906f28426

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d75d439e9717496b1d4a3f018ec10e52f1f46afd5eeef2c3a585a2400d1de4",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-04T16:45:53Z",
    "title_canon_sha256": "f83966a4aa651e9ff4e127280cd948fed8facf8dc6fe6ec94c5e7c3641e90039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1178",
    "kind": "arxiv",
    "version": 1
  }
}