Pith Number

pith:ZSLNVWEK

pith:2013:ZSLNVWEKOEXVSGHPJQNIVSHNZ6

not attested not anchored not stored refs pending

Intra--Galactic thin shell wormhole and its stability

Ettore Laserra, Ivana Bochicchio

arxiv:1301.1532 v1 · 2013-01-08 · 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{ZSLNVWEKOEXVSGHPJQNIVSHNZ6}

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	2026-05-18T01:52:15.125760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc96dad88a712f5918ef4c1a8ac8edcf891a5e656d935b2feea5f3ed20bd55d4

Aliases

arxiv: 1301.1532 · arxiv_version: 1301.1532v1 · doi: 10.48550/arxiv.1301.1532 · pith_short_12: ZSLNVWEKOEXV · pith_short_16: ZSLNVWEKOEXVSGHP · pith_short_8: ZSLNVWEK

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/ZSLNVWEKOEXVSGHPJQNIVSHNZ6 \
  | 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: cc96dad88a712f5918ef4c1a8ac8edcf891a5e656d935b2feea5f3ed20bd55d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ebecc05b4b815b5c18823ba70f0664d2a4626aea57f354b5272aecd8577fc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-01-08T13:52:53Z",
    "title_canon_sha256": "299a9e8da5e1d87fb771e13eb29801e4633718334533144695dc006ef0887067"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1532",
    "kind": "arxiv",
    "version": 1
  }
}