Pith Number

pith:2GGQIVEO

pith:2011:2GGQIVEOB2H6TBSUXCJKRHUYAL

not attested not anchored not stored refs pending

Hidden singularities and closed timelike curves in a proposed dual for Lifshitz-Chern-Simons gauge theories

Keith Copsey, Robert B. Mann

arxiv:1112.0578 v1 · 2011-12-02 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GGQIVEOB2H6TBSUXCJKRHUYAL}

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	2026-05-18T03:22:54.400601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d18d04548e0e8fe98654b892a89e9802d3f88ae367155f48700f9263c9bef5da

Aliases

arxiv: 1112.0578 · arxiv_version: 1112.0578v1 · doi: 10.48550/arxiv.1112.0578 · pith_short_12: 2GGQIVEOB2H6 · pith_short_16: 2GGQIVEOB2H6TBSU · pith_short_8: 2GGQIVEO

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/2GGQIVEOB2H6TBSUXCJKRHUYAL \
  | 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: d18d04548e0e8fe98654b892a89e9802d3f88ae367155f48700f9263c9bef5da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e23be4745dd7ae9de016df39fce4e4be1a68dd8f7059d133328c85f44f714924",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-12-02T21:04:59Z",
    "title_canon_sha256": "215ceb89354cc5eaac4dc5d6645485035a667d8cc347acc2c0675708728250f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0578",
    "kind": "arxiv",
    "version": 1
  }
}