Pith Number

pith:EA27FPRN

pith:2002:EA27FPRNOHSTSNX366V56J64SF

not attested not anchored not stored refs pending

De Sitter solutions in N=4 matter coupled supergravity

D.B. Westra, M. de Roo, S. Panda

arxiv:hep-th/0212216 v1 · 2002-12-18 · 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{EA27FPRNOHSTSNX366V56J64SF}

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	2026-05-18T01:05:59.345096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2035f2be2d71e53936fbf7abdf27dc914a909133262ac3c798ad6f6e43fe807e

Aliases

arxiv: hep-th/0212216 · arxiv_version: hep-th/0212216v1 · doi: 10.48550/arxiv.hep-th/0212216 · pith_short_12: EA27FPRNOHST · pith_short_16: EA27FPRNOHSTSNX3 · pith_short_8: EA27FPRN

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/EA27FPRNOHSTSNX366V56J64SF \
  | 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: 2035f2be2d71e53936fbf7abdf27dc914a909133262ac3c798ad6f6e43fe807e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda87cbcbcd5a062a2069d84096c5feddf8771b9c1581e72b5683e8652349659",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-12-18T16:08:33Z",
    "title_canon_sha256": "b2e3e7a3dce0a6cc52696b0b1046238d60e727a32bd1e3a338b13778617e8a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0212216",
    "kind": "arxiv",
    "version": 1
  }
}