Pith Number

pith:BZIG2KHC

pith:2010:BZIG2KHCT6SCR4VHSBCC5XSZS7

not attested not anchored not stored refs pending

Lifshitz backgrounds from 10d supergravity

Johan Bl{\aa}b\"ack, Thomas Van Riet, Ulf H. Danielsson

arxiv:1001.4945 v2 · 2010-01-27 · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZIG2KHCT6SCR4VHSBCC5XSZS7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:09:29.239632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e506d28e29fa428f2a790442ede5997da783ba5d7aa6a6b2c311341c9c95650

Aliases

arxiv: 1001.4945 · arxiv_version: 1001.4945v2 · doi: 10.48550/arxiv.1001.4945 · pith_short_12: BZIG2KHCT6SC · pith_short_16: BZIG2KHCT6SCR4VH · pith_short_8: BZIG2KHC

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/BZIG2KHCT6SCR4VHSBCC5XSZS7 \
  | 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: 0e506d28e29fa428f2a790442ede5997da783ba5d7aa6a6b2c311341c9c95650

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d4461e99d1e8bc29bca99d095be480324e801755ead2bcaa82ca2659aac3780",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-01-27T13:49:48Z",
    "title_canon_sha256": "0b8741a84c178c9d8c3951e3a74be56619f4de144b535f924582a338fa4cd68b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4945",
    "kind": "arxiv",
    "version": 2
  }
}