Pith Number

pith:SPKSF3OR

pith:2014:SPKSF3ORLOHLW2QYQFIAIXEWWD

not attested not anchored not stored refs pending

Stability of cylindrical thin shell wormhole during evolution of universe from inflation to late time acceleration

A. Sepehri, M. R. Setare

arxiv:1412.8666 v2 · 2014-12-28 · 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{SPKSF3ORLOHLW2QYQFIAIXEWWD}

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	2026-05-18T01:41:15.202806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d522edd15b8ebb6a188150045c96b0e55de37b726233a0a2890eeea13cfcae

Aliases

arxiv: 1412.8666 · arxiv_version: 1412.8666v2 · doi: 10.48550/arxiv.1412.8666 · pith_short_12: SPKSF3ORLOHL · pith_short_16: SPKSF3ORLOHLW2QY · pith_short_8: SPKSF3OR

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/SPKSF3ORLOHLW2QYQFIAIXEWWD \
  | 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: 93d522edd15b8ebb6a188150045c96b0e55de37b726233a0a2890eeea13cfcae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6eb73962a3d9be126337f4f501d27879642e9dc49d52bac7e7cf40ecb18de11",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-28T09:16:24Z",
    "title_canon_sha256": "d527e25ff0e7b16e365cb21b7250a76976520ea05bc88ec92adf2be3336a6fc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8666",
    "kind": "arxiv",
    "version": 2
  }
}