Pith Number

pith:VRFOX22O

pith:2018:VRFOX22O47SSJYOMHUQPKQRX7Q

not attested not anchored not stored refs pending

Small Anisotropy in Stellar Objects in Modified Theories of Gravity

Shaswata Chowdhury, Tapobrata Sarkar

arxiv:1811.07685 v1 · 2018-11-19 · astro-ph.SR · 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{VRFOX22O47SSJYOMHUQPKQRX7Q}

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	2026-07-05T00:16:59.029440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4aebeb4ee7e524e1cc3d20f54237fc36b4fc85fa89e38f3d10c898f0f39b42

Aliases

arxiv: 1811.07685 · arxiv_version: 1811.07685v1 · doi: 10.48550/arxiv.1811.07685 · pith_short_12: VRFOX22O47SS · pith_short_16: VRFOX22O47SSJYOM · pith_short_8: VRFOX22O

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/VRFOX22O47SSJYOMHUQPKQRX7Q \
  | 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: ac4aebeb4ee7e524e1cc3d20f54237fc36b4fc85fa89e38f3d10c898f0f39b42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5bf96fac1d44acd538816c3632b711b68f43aae64ef5fadd29a2d9e89e9c34c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-11-19T13:52:38Z",
    "title_canon_sha256": "f2b229037d9a04c427c365b8c73432ffc034a07dbfcd1c6e921bb4ea5254e508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07685",
    "kind": "arxiv",
    "version": 1
  }
}