Pith Number

pith:DXMRYBOY

pith:2026:DXMRYBOYNSBMMIRE6POCIBVH3Y

not attested not anchored not stored refs pending

GUP-corrected black holes: Thermodynamic properties, evaporation time and shadow constraint from EHT Observations of M87* and Sgr A*

E. Maghsoodi, H. Chen, H. Hassanabadi, J. K\v{r}i\v{z}, S. Hassanabadi, S.-H. Dong, S. Zare

arxiv:2606.06548 v1 · 2026-06-04 · 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{DXMRYBOYNSBMMIRE6POCIBVH3Y}

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	2026-06-08T00:03:42.035070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dd91c05d86c82c62224f3dc2406a7de03539c4ba45f2bd48811c9a9c0d56a41

Aliases

arxiv: 2606.06548 · arxiv_version: 2606.06548v1 · doi: 10.48550/arxiv.2606.06548 · pith_short_12: DXMRYBOYNSBM · pith_short_16: DXMRYBOYNSBMMIRE · pith_short_8: DXMRYBOY

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/DXMRYBOYNSBMMIRE6POCIBVH3Y \
  | 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: 1dd91c05d86c82c62224f3dc2406a7de03539c4ba45f2bd48811c9a9c0d56a41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc48da4daae4c45e46d4e70f99fdffec02be4ababf2223ec017cc0f29480b9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-04T08:06:52Z",
    "title_canon_sha256": "fe2c66d1b0a9acad27e1f2e938109a1115c9ce67a74fbc2aee0f61369352223e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06548",
    "kind": "arxiv",
    "version": 1
  }
}