Pith Number

pith:WQE26SA2

pith:2016:WQE26SA2PPO5MP55ISGAUIQB5H

not attested not anchored not stored refs pending

Generation of higher derivatives operators and electromagnetic wave propagation in a Lorentz-violation scenario

A. F. Ferrari, A. G. Dias, A. Yu. Petrov, J. R. Nascimento, L. H. C. Borges

arxiv:1601.03298 v2 · 2016-01-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQE26SA2PPO5MP55ISGAUIQB5H}

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	2026-05-18T01:18:52.288003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b409af481a7bddd63fbd448c0a2201e9d1f610fbcd91cea55f75dc4f84cfa0c1

Aliases

arxiv: 1601.03298 · arxiv_version: 1601.03298v2 · doi: 10.48550/arxiv.1601.03298 · pith_short_12: WQE26SA2PPO5 · pith_short_16: WQE26SA2PPO5MP55 · pith_short_8: WQE26SA2

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/WQE26SA2PPO5MP55ISGAUIQB5H \
  | 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: b409af481a7bddd63fbd448c0a2201e9d1f610fbcd91cea55f75dc4f84cfa0c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a019fa64299b21fb1ddeed498e6851f1154351662c199c3ec3e2fbeccae983a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-01-13T16:10:24Z",
    "title_canon_sha256": "76343541bc441f8de0e175e83f93bac1732b35bc9c6a0d7025a35f207fc16256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03298",
    "kind": "arxiv",
    "version": 2
  }
}