Pith Number

pith:NC6UT3Q6

pith:2003:NC6UT3Q6IARIZ7CJ4KF3J2VPEL

not attested not anchored not stored refs pending

Creating Naked Singularities and Negative Energy

Gary T. Horowitz

arxiv:hep-th/0312123 v1 · 2003-12-11 · 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{NC6UT3Q6IARIZ7CJ4KF3J2VPEL}

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	2026-05-18T02:35:40.053194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68bd49ee1e40228cfc49e28bb4eaaf22c41616da7e1c12df975201849663339c

Aliases

arxiv: hep-th/0312123 · arxiv_version: hep-th/0312123v1 · doi: 10.48550/arxiv.hep-th/0312123 · pith_short_12: NC6UT3Q6IARI · pith_short_16: NC6UT3Q6IARIZ7CJ · pith_short_8: NC6UT3Q6

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/NC6UT3Q6IARIZ7CJ4KF3J2VPEL \
  | 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: 68bd49ee1e40228cfc49e28bb4eaaf22c41616da7e1c12df975201849663339c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfa7525208260c720cba3017cc8e437b7b14c6e3180bed1605d6ce663e91a826",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-12-11T18:58:02Z",
    "title_canon_sha256": "ce579408a92fd9597602f344a70529a50d4bdb4f380650e990b291eab94359dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0312123",
    "kind": "arxiv",
    "version": 1
  }
}