Pith Number

pith:EDXN6KT6

pith:2002:EDXN6KT6VLX33LQQ2YTUYPLEUT

not attested not anchored not stored refs pending

Supergravity Vacua Today

Natxo Alonso-Alberca, Tomas Ortin

arxiv:gr-qc/0210039 v1 · 2002-10-12 · 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{EDXN6KT6VLX33LQQ2YTUYPLEUT}

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

Only Flat Spacetime is Full BPS in Four Dimensional N=3 and N=4 Supergravity

Receipt and verification

First computed	2026-07-04T14:25:36.747265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20eedf2a7eaaefbdae10d6274c3d64a4d51c91967549a2fa2f998cf496b22c16

Aliases

arxiv: gr-qc/0210039 · arxiv_version: gr-qc/0210039v1 · doi: 10.48550/arxiv.gr-qc/0210039 · pith_short_12: EDXN6KT6VLX3 · pith_short_16: EDXN6KT6VLX33LQQ · pith_short_8: EDXN6KT6

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/EDXN6KT6VLX33LQQ2YTUYPLEUT \
  | 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: 20eedf2a7eaaefbdae10d6274c3d64a4d51c91967549a2fa2f998cf496b22c16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "049aa270b7a259b934094291d34e26d3a119acdf349db23e40312575decaf539",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-10-12T15:46:05Z",
    "title_canon_sha256": "2cebb6cc80f65162f9fdf3f9a691cc6136737400b6e335ca1202f1cabc552911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0210039",
    "kind": "arxiv",
    "version": 1
  }
}