Pith Number

pith:NUTYOSPN

pith:2011:NUTYOSPNV3EZX6IGG37DLHAS4M

not attested not anchored not stored refs pending

On Brane Back-Reaction and de Sitter Solutions in Higher-Dimensional Supergravity

A. A. Nizami, Anshuman Maharana, C.P. Burgess, F. Quevedo, L. van Nierop

arxiv:1109.0532 v1 · 2011-09-02 · hep-th · 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{NUTYOSPNV3EZX6IGG37DLHAS4M}

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	2026-05-18T02:00:42.500397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d278749edaec99bf90636fe359c12e30a578ca02300fbb44e13aac01aff9a4b

Aliases

arxiv: 1109.0532 · arxiv_version: 1109.0532v1 · doi: 10.48550/arxiv.1109.0532 · pith_short_12: NUTYOSPNV3EZ · pith_short_16: NUTYOSPNV3EZX6IG · pith_short_8: NUTYOSPN

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/NUTYOSPNV3EZX6IGG37DLHAS4M \
  | 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: 6d278749edaec99bf90636fe359c12e30a578ca02300fbb44e13aac01aff9a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1d0c6308e405c5c241c899145de9d868e1dada1aa873db2a8ecace320b480f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-09-02T19:56:16Z",
    "title_canon_sha256": "cfdb6b666990f865c0c3e227e95d4b60d31037ecd1bf698ee33c50948b0520c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0532",
    "kind": "arxiv",
    "version": 1
  }
}