Pith Number

pith:EP2SVLQ3

pith:2018:EP2SVLQ3UKT4XGLMSTPKXGDHEI

not attested not anchored not stored refs pending

On massive super(bi)gravity in the constructive approach

Yu. M. Zinoviev

arxiv:1805.01650 v1 · 2018-05-04 · 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{EP2SVLQ3UKT4XGLMSTPKXGDHEI}

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	2026-05-18T00:08:41.894326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f52aae1ba2a7cb996c94deab98672216da171de1735102979f5614528c6648

Aliases

arxiv: 1805.01650 · arxiv_version: 1805.01650v1 · doi: 10.48550/arxiv.1805.01650 · pith_short_12: EP2SVLQ3UKT4 · pith_short_16: EP2SVLQ3UKT4XGLM · pith_short_8: EP2SVLQ3

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/EP2SVLQ3UKT4XGLMSTPKXGDHEI \
  | 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: 23f52aae1ba2a7cb996c94deab98672216da171de1735102979f5614528c6648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81012ee122ca9e0d8f7f88aabc35f49a98a6e2d9ce1190a9397cc5b7a34a16c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-05-04T08:19:50Z",
    "title_canon_sha256": "cb0aecb5a09435799186eddba0757cae867e311e7d117ba6ec5581a5873e82ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01650",
    "kind": "arxiv",
    "version": 1
  }
}