Pith Number

pith:3E6NKGP2

pith:2008:3E6NKGP2HKILNEM2OBY5RYSQOV

not attested not anchored not stored refs pending

Instability of wormholes supported by a ghost scalar field. I. Linear stability analysis

F.S. Guzman, J.A. Gonzalez, O. Sarbach

arxiv:0806.0608 v2 · 2008-06-03 · 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{3E6NKGP2HKILNEM2OBY5RYSQOV}

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.

Cited by

4 papers in Pith

Late-Time Cosmology and Structure Formation in Quadratic $f(Q)$ Gravity

Ellis-Bronnikov Wormhole Shadows with Spherically Symmetric Accretion Flow

Testing the nature of dark compact objects: a status report

Perturbations in the parametrized wormhole spacetime and their related quasinormal modes

Receipt and verification

First computed	2026-07-04T15:35:09.918521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93cd519fa3a90b6919a7071d8e25075436e5cccbc3023b957d426586ef7b4a7

Aliases

arxiv: 0806.0608 · arxiv_version: 0806.0608v2 · doi: 10.48550/arxiv.0806.0608 · pith_short_12: 3E6NKGP2HKIL · pith_short_16: 3E6NKGP2HKILNEM2 · pith_short_8: 3E6NKGP2

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/3E6NKGP2HKILNEM2OBY5RYSQOV \
  | 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: d93cd519fa3a90b6919a7071d8e25075436e5cccbc3023b957d426586ef7b4a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91b19d3bb693d3ad62cb8fdc7ef5ee6d217e75541ce270a28db144060acc3bb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-06-03T18:47:37Z",
    "title_canon_sha256": "3b1cccb75680bc1ffd53eed177626e38cd276b33c5fbe5a62234729bc254388c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.0608",
    "kind": "arxiv",
    "version": 2
  }
}