Pith Number

pith:WN6IH2ZO

pith:2021:WN6IH2ZO2RILA4NDHJAJGNQ232

not attested not anchored not stored refs pending

Solving Tolman-Oppenheimer-Volkoff equations in $f(T)$ gravity: a novel approach

H. G. M. Fortes, J. C. N. de Araujo

arxiv:2105.04473 v5 · 2021-05-10 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WN6IH2ZO2RILA4NDHJAJGNQ232}

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	2026-07-05T05:23:28.456858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37c83eb2ed450b071a33a4093361adea7292fdbabed7bc9af032d83def4890b

Aliases

arxiv: 2105.04473 · arxiv_version: 2105.04473v5 · doi: 10.48550/arxiv.2105.04473 · pith_short_12: WN6IH2ZO2RIL · pith_short_16: WN6IH2ZO2RILA4ND · pith_short_8: WN6IH2ZO

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/WN6IH2ZO2RILA4NDHJAJGNQ232 \
  | 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: b37c83eb2ed450b071a33a4093361adea7292fdbabed7bc9af032d83def4890b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c40d9d0e21f3cb1a96867827eee5fae1b740e12b779047add2a03938126e345",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-10T16:11:33Z",
    "title_canon_sha256": "235e02fbeb33be1bdeb9395092cff11f094c4c4554129903bfb6035d5e917552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04473",
    "kind": "arxiv",
    "version": 5
  }
}