Pith Number

pith:VOEXHNKA

pith:2013:VOEXHNKAKMSF3IULWZIF7IO2K6

not attested not anchored not stored refs pending

Wormhole solutions supported by interacting dark matter and dark energy

Vladimir Dzhunushaliev, Vladimir Folomeev

arxiv:1308.3206 v2 · 2013-08-13 · 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{VOEXHNKAKMSF3IULWZIF7IO2K6}

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	2026-05-18T02:56:51.889711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab8973b54053245da28bb6505fa1da579b0c236ed18a6ee733ff2c1ef3314f66

Aliases

arxiv: 1308.3206 · arxiv_version: 1308.3206v2 · doi: 10.48550/arxiv.1308.3206 · pith_short_12: VOEXHNKAKMSF · pith_short_16: VOEXHNKAKMSF3IUL · pith_short_8: VOEXHNKA

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/VOEXHNKAKMSF3IULWZIF7IO2K6 \
  | 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: ab8973b54053245da28bb6505fa1da579b0c236ed18a6ee733ff2c1ef3314f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bdd141f6b756e56d5c3659becff59aafb11afa3ab617a88179218a3968e4262",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-13T08:08:07Z",
    "title_canon_sha256": "03bf8eadbc8574e9e6c3475efa6756f99d1f6c8453479586c846ffda78898d45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3206",
    "kind": "arxiv",
    "version": 2
  }
}