Pith Number

pith:MCPCT3EP

pith:2021:MCPCT3EPVMRC7AKB7BKPRXXY7O

not attested not anchored not stored refs pending

A Note On Complex Spacetime Metrics

Edward Witten

arxiv:2111.06514 v2 · 2021-11-12 · 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{MCPCT3EPVMRC7AKB7BKPRXXY7O}

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.

Cited by

21 papers in Pith

Index saddle for the D1-D5-P black string and its decoupling limit

Wormholes as red herrings: reflection positivity and the reconstruction of unitary quantum field theories

Wick-connected theories and Lorentz violation

Inflation and topology from the no-boundary state

Supergravity flows, wormholes and their pseudo-Hermitian holographic duals

Receipt and verification

First computed	2026-07-05T03:56:04.472236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609e29ec8fab222f8141f854f8def8fb935cc9a31d66fb1cb5e9c581092dab77

Aliases

arxiv: 2111.06514 · arxiv_version: 2111.06514v2 · doi: 10.48550/arxiv.2111.06514 · pith_short_12: MCPCT3EPVMRC · pith_short_16: MCPCT3EPVMRC7AKB · pith_short_8: MCPCT3EP

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/MCPCT3EPVMRC7AKB7BKPRXXY7O \
  | 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: 609e29ec8fab222f8141f854f8def8fb935cc9a31d66fb1cb5e9c581092dab77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d66bee6f8d2eedb71b7cd5bd63ec867a149b2de47494891314874c22290a16e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-11-12T00:54:56Z",
    "title_canon_sha256": "ef03138692f979dd436c2b12fa932fb7b9ec1081c2e8d09a3b0a081579a1a64a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06514",
    "kind": "arxiv",
    "version": 2
  }
}