Pith Number

pith:OJIDMHG3

pith:2026:OJIDMHG3KIU75Y56ORHJTWXGR7

not attested not anchored not stored refs pending

Regular fluid of strings black hole with non trivial core and asymptotic structure by gravitational decoupling

Leonardo G. Barbosa, Luis C. N. Santos, Milko Estrada

arxiv:2608.02819 v1 · 2026-08-03 · 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{OJIDMHG3KIU75Y56ORHJTWXGR7}

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	2026-08-05T00:42:56.319901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7250361cdb5229fee3be744e99dae68ff93fcf480c543f15b76cc94d212446df

Aliases

arxiv: 2608.02819 · arxiv_version: 2608.02819v1 · doi: 10.48550/arxiv.2608.02819 · pith_short_12: OJIDMHG3KIU7 · pith_short_16: OJIDMHG3KIU75Y56 · pith_short_8: OJIDMHG3

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/OJIDMHG3KIU75Y56ORHJTWXGR7 \
  | 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: 7250361cdb5229fee3be744e99dae68ff93fcf480c543f15b76cc94d212446df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673cf4eb51bc3e2d06921c71640a4bf8f559719d82c4bb6cad8b6aa58e3f9f43",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-03T19:24:22Z",
    "title_canon_sha256": "739535474b58b48e9f1a86ea5579079a586f13e33f5f7a3b5517a244554eaed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02819",
    "kind": "arxiv",
    "version": 1
  }
}