Pith Number

pith:JYPIT73A

pith:2016:JYPIT73A2RNQWIHEQCK7VDGOLY

not attested not anchored not stored refs pending

No Contact Terms for the Magnetic Field in Lorentz- and CPT-Violating Electrodynamics

Brett Altschul, Karl Schober

arxiv:1606.04152 v1 · 2016-06-13 · 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{JYPIT73A2RNQWIHEQCK7VDGOLY}

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	2026-05-17T23:42:59.306700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e1e89ff60d45b0b20e48095fa8cce5e0d1b3efb30528fdaba8958cc8a99c1dd

Aliases

arxiv: 1606.04152 · arxiv_version: 1606.04152v1 · doi: 10.48550/arxiv.1606.04152 · pith_short_12: JYPIT73A2RNQ · pith_short_16: JYPIT73A2RNQWIHE · pith_short_8: JYPIT73A

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/JYPIT73A2RNQWIHEQCK7VDGOLY \
  | 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: 4e1e89ff60d45b0b20e48095fa8cce5e0d1b3efb30528fdaba8958cc8a99c1dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a307ff94e71511a7f614000e1b097d0afbd3d576a867178dae55dc57db2a512",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-06-13T21:54:48Z",
    "title_canon_sha256": "5b7e06a772a585da68813f9ef0fe842acc7badf7ef885ce10e8b622d3d692576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04152",
    "kind": "arxiv",
    "version": 1
  }
}