Pith Number

pith:VSKHBOLR

pith:2007:VSKHBOLRYF3NYRBWC7HWVYPPS4

not attested not anchored not stored refs pending

Critical points of the Black-Hole potential for homogeneous special geometries

M. Trigiante, R. D'Auria, S. Ferrara

arxiv:hep-th/0701090 v1 · 2007-01-10 · 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{VSKHBOLRYF3NYRBWC7HWVYPPS4}

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	2026-07-04T17:08:31.799391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac9470b971c176dc443617cf6ae1ef9707733c8efdaa8455f74a064c86df6e33

Aliases

arxiv: hep-th/0701090 · arxiv_version: hep-th/0701090v1 · doi: 10.48550/arxiv.hep-th/0701090 · pith_short_12: VSKHBOLRYF3N · pith_short_16: VSKHBOLRYF3NYRBW · pith_short_8: VSKHBOLR

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/VSKHBOLRYF3NYRBWC7HWVYPPS4 \
  | 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: ac9470b971c176dc443617cf6ae1ef9707733c8efdaa8455f74a064c86df6e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bb70fa5117f6c74425418e4c80738cf432ffd3b2a82075967048d89d0e7920",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-01-10T16:06:33Z",
    "title_canon_sha256": "90552b8672b573cdb783d416b2141e6f519abf47c0e809731f8d97d36e534338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0701090",
    "kind": "arxiv",
    "version": 1
  }
}