Pith Number

pith:7VAJO7WX

pith:2017:7VAJO7WXY7XDM4DOAQVEETWLHX

not attested not anchored not stored refs pending

Thin-shell wormholes from compact stellar objects

Peter K.F. Kuhfittig

arxiv:1709.09142 v3 · 2017-09-26 · 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{7VAJO7WXY7XDM4DOAQVEETWLHX}

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	2026-05-18T00:23:23.016866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd40977ed7c7ee36706e042a424ecb3dd6b7b1ac887431f4b24b8221b618ff47

Aliases

arxiv: 1709.09142 · arxiv_version: 1709.09142v3 · doi: 10.48550/arxiv.1709.09142 · pith_short_12: 7VAJO7WXY7XD · pith_short_16: 7VAJO7WXY7XDM4DO · pith_short_8: 7VAJO7WX

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/7VAJO7WXY7XDM4DOAQVEETWLHX \
  | 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: fd40977ed7c7ee36706e042a424ecb3dd6b7b1ac887431f4b24b8221b618ff47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b9a0b9a012ca5e03589cd10cf569e8170b7326c1e116108053492ec163da7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-26T17:24:52Z",
    "title_canon_sha256": "056174797899ffa4578c208222cce3ad68e45d24ccb85121b75030810fddceed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09142",
    "kind": "arxiv",
    "version": 3
  }
}