Pith Number

pith:M7FT3UHY

pith:2023:M7FT3UHY5H4TNSD563RIQ3OQPV

not attested not anchored not stored refs pending

Traversable Wormhole Solutions admitting Karmarkar Condition in $f(R,T)$ Theory

Arooj Fatima, M. Sharif

arxiv:2303.01737 v1 · 2023-03-03 · 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{M7FT3UHY5H4TNSD563RIQ3OQPV}

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	2026-07-05T05:47:38.240050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67cb3dd0f8e9f936c87df6e2886dd07d766f0950fcd82b8f76594ce2669c2b6d

Aliases

arxiv: 2303.01737 · arxiv_version: 2303.01737v1 · doi: 10.48550/arxiv.2303.01737 · pith_short_12: M7FT3UHY5H4T · pith_short_16: M7FT3UHY5H4TNSD5 · pith_short_8: M7FT3UHY

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/M7FT3UHY5H4TNSD563RIQ3OQPV \
  | 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: 67cb3dd0f8e9f936c87df6e2886dd07d766f0950fcd82b8f76594ce2669c2b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "457c83f2561c2e01b86618ae15a983ab7537b333d9d4ddc0ac7b92874e6f5190",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-03-03T06:41:50Z",
    "title_canon_sha256": "212322ac61dd618c3026d56285e356cad83bdc3503e75324cdce488dc9bfcc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01737",
    "kind": "arxiv",
    "version": 1
  }
}