Pith Number

pith:UM5BBK7C

pith:2007:UM5BBK7CFHFI4R6ZTSBYFOPW25

not attested not anchored not stored refs pending

AdS4 flux vacua in type II superstrings and their domain-wall solutions

C. Kounnas, D. Lust, D. Tsimpis, P.M. Petropoulos

arxiv:0707.4270 v4 · 2007-07-30 · 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{UM5BBK7CFHFI4R6ZTSBYFOPW25}

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	2026-07-04T15:53:40.959877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33a10abe229ca8e47d99c8382b9f6d77a905e7149a4a6340acf7f92c315a1ae

Aliases

arxiv: 0707.4270 · arxiv_version: 0707.4270v4 · doi: 10.48550/arxiv.0707.4270 · pith_short_12: UM5BBK7CFHFI · pith_short_16: UM5BBK7CFHFI4R6Z · pith_short_8: UM5BBK7C

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/UM5BBK7CFHFI4R6ZTSBYFOPW25 \
  | 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: a33a10abe229ca8e47d99c8382b9f6d77a905e7149a4a6340acf7f92c315a1ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "524a32f8ea9f1c326e52b99cfa8360630dc21f993e3adceb20c4d7bebf4ba8bc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-07-30T13:34:07Z",
    "title_canon_sha256": "5fac78d63f3d54c434a6f641c980b9cceaf899c7cd8cdb902674e7a85f20ee3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.4270",
    "kind": "arxiv",
    "version": 4
  }
}