Pith Number

pith:IXTH3DZQ

pith:1999:IXTH3DZQPIHT5RG5IJPTF3UFWD

not attested not anchored not stored refs pending

Bosonic Quadratic Actions for 11D Supergravity on AdS_7/4 x S_4/7

Fiorenzo Bastianelli, Roberto Zucchini

arxiv:hep-th/9903161 v2 · 1999-03-18 · 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{IXTH3DZQPIHT5RG5IJPTF3UFWD}

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	2026-07-04T16:14:47.381381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e67d8f307a0f3ec4dd425f32ee85b0c6a83236d05720b0885d5947ebc2ce77

Aliases

arxiv: hep-th/9903161 · arxiv_version: hep-th/9903161v2 · doi: 10.48550/arxiv.hep-th/9903161 · pith_short_12: IXTH3DZQPIHT · pith_short_16: IXTH3DZQPIHT5RG5 · pith_short_8: IXTH3DZQ

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/IXTH3DZQPIHT5RG5IJPTF3UFWD \
  | 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: 45e67d8f307a0f3ec4dd425f32ee85b0c6a83236d05720b0885d5947ebc2ce77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5333717a6d0fd58fdf91bfb0aa443e1fccddc85ed09e6863920b41d275f5cc8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-03-18T17:47:18Z",
    "title_canon_sha256": "d7ec4e0b8a98cd683af5fde3a5e3bf514ef9aeb491f10c92f4171176ade41d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9903161",
    "kind": "arxiv",
    "version": 2
  }
}