Pith Number

pith:LZZIRB5L

pith:2018:LZZIRB5LSZQMC4W6KQEBFE55OT

not attested not anchored not stored refs pending

Constraints and degrees of freedom in Lorentz-violating field theories

Michael D. Seifert

arxiv:1810.09512 v2 · 2018-10-22 · 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{LZZIRB5LSZQMC4W6KQEBFE55OT}

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	2026-05-17T23:54:10.701708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e728887ab9660c172de54081293bd74cc4c0e85b91dbd4ee1b443c3ab1c830d

Aliases

arxiv: 1810.09512 · arxiv_version: 1810.09512v2 · doi: 10.48550/arxiv.1810.09512 · pith_short_12: LZZIRB5LSZQM · pith_short_16: LZZIRB5LSZQMC4W6 · pith_short_8: LZZIRB5L

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/LZZIRB5LSZQMC4W6KQEBFE55OT \
  | 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: 5e728887ab9660c172de54081293bd74cc4c0e85b91dbd4ee1b443c3ab1c830d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e387dfacf057ffa3592acbfcd43b2de648e07d02d5e7b21143e3a2a4eec4f8f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-10-22T19:27:29Z",
    "title_canon_sha256": "e9e032401785072689f624487ce1e0a1f952ca2a7c1352207e9f20eb7e7d98ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09512",
    "kind": "arxiv",
    "version": 2
  }
}