Pith Number

pith:CZRYQTC3

pith:1998:CZRYQTC3PTPXK2IJKJAEMRHOXL

not attested not anchored not stored refs pending

Vacuum Energy Cancellation in a Non-supersymmetric String

Eva Silverstein, Jason Kumar, Shamit Kachru

arxiv:hep-th/9807076 v3 · 1998-07-10 · 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{CZRYQTC3PTPXK2IJKJAEMRHOXL}

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

1 paper in Pith

Asymmetric orbifolds with vanishing one-loop vacuum energy

Receipt and verification

First computed	2026-07-04T15:53:54.083938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1663884c5b7cdf75690952404644eebaddd6531da29f51ccc62afee767d59435

Aliases

arxiv: hep-th/9807076 · arxiv_version: hep-th/9807076v3 · doi: 10.48550/arxiv.hep-th/9807076 · pith_short_12: CZRYQTC3PTPX · pith_short_16: CZRYQTC3PTPXK2IJ · pith_short_8: CZRYQTC3

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/CZRYQTC3PTPXK2IJKJAEMRHOXL \
  | 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: 1663884c5b7cdf75690952404644eebaddd6531da29f51ccc62afee767d59435

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb53c2533cdbf085e3b515782eb0d0f4695d2c5296d89ec96e03638cc7b9d3c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1998-07-10T15:23:33Z",
    "title_canon_sha256": "2804d8bd2fd337733754affba31ca07f54e094dc7a63ba3385051d581e36929f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9807076",
    "kind": "arxiv",
    "version": 3
  }
}