Pith Number

pith:OWIS56YU

pith:2013:OWIS56YUHSDW6WJVVUMJVSAKIU

not attested not anchored not stored refs pending

A note on linearized stability of Schwarzschild thin-shell wormholes with variable equations of state

Victor Varela

arxiv:1310.6420 v5 · 2013-10-23 · 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{OWIS56YUHSDW6WJVVUMJVSAKIU}

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	2026-05-18T01:35:12.528861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75912efb143c876f5935ad189ac80a45193b829fb5b7e65ae149dbb90886ca49

Aliases

arxiv: 1310.6420 · arxiv_version: 1310.6420v5 · doi: 10.48550/arxiv.1310.6420 · pith_short_12: OWIS56YUHSDW · pith_short_16: OWIS56YUHSDW6WJV · pith_short_8: OWIS56YU

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/OWIS56YUHSDW6WJVVUMJVSAKIU \
  | 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: 75912efb143c876f5935ad189ac80a45193b829fb5b7e65ae149dbb90886ca49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7417e93227b4cec02b339b7eacf3f32e264e4f47517aee0acaa3456f2fcadba5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-10-23T22:36:36Z",
    "title_canon_sha256": "4a7cbdebfd21e61c5fadcf7ba7627c81919f1875a4c947cfbb0e8fed8d94cc3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6420",
    "kind": "arxiv",
    "version": 5
  }
}