Pith Number

pith:QALKOVLH

pith:2019:QALKOVLHAG6BZ37NTWEOLLXYJL

not attested not anchored not stored refs pending

Wormhole models in $f(\textit{R}, \textit{T})$ gravity

Emilio Elizalde, Martiros Khurshudyan

arxiv:1909.11037 v1 · 2019-09-24 · gr-qc · hep-th · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QALKOVLHAG6BZ37NTWEOLLXYJL}

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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.

Cited by

1 paper in Pith

Investigating Evolving Wormholes in $f(R,T)$ Gravity

Receipt and verification

First computed	2026-07-05T00:07:04.068601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8016a7556701bc1cefed9d88e5aef84ac185f67465aeae581e4103dcf4ed0656

Aliases

arxiv: 1909.11037 · arxiv_version: 1909.11037v1 · doi: 10.48550/arxiv.1909.11037 · pith_short_12: QALKOVLHAG6B · pith_short_16: QALKOVLHAG6BZ37N · pith_short_8: QALKOVLH

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/QALKOVLHAG6BZ37NTWEOLLXYJL \
  | 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: 8016a7556701bc1cefed9d88e5aef84ac185f67465aeae581e4103dcf4ed0656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9432f73f606d5c575505ce27f8988adbfcc963826cad1e4e454f0f29c3c1a209",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-09-24T16:42:18Z",
    "title_canon_sha256": "c86ccec6084161372ced208bc8fd3b76de8abdb31b36e4e383ff6e014fe02918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11037",
    "kind": "arxiv",
    "version": 1
  }
}