Pith Number

pith:HHAM7XGB

pith:2019:HHAM7XGBAOFK5ATSTFGE55DDZ2

not attested not anchored not stored refs pending

Echoes from Quantum Black Holes

Naritaka Oshita, Niayesh Afshordi, Qingwen Wang

arxiv:1905.00446 v2 · 2019-05-01 · gr-qc · astro-ph.HE · 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{HHAM7XGBAOFK5ATSTFGE55DDZ2}

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.

Cited by

2 papers in Pith

Relaxation without ringdown for a compact object in modified gravity

Quantum Spacetime, Quantum Gravity and Gravitized Quantum Theory

Receipt and verification

First computed	2026-07-05T00:33:12.166944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39c0cfdcc1038aae8272994c4ef463cea3a2901e02f247b823ffc5556de6e3e9

Aliases

arxiv: 1905.00446 · arxiv_version: 1905.00446v2 · doi: 10.48550/arxiv.1905.00446 · pith_short_12: HHAM7XGBAOFK · pith_short_16: HHAM7XGBAOFK5ATS · pith_short_8: HHAM7XGB

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/HHAM7XGBAOFK5ATSTFGE55DDZ2 \
  | 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: 39c0cfdcc1038aae8272994c4ef463cea3a2901e02f247b823ffc5556de6e3e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca5cb8d9c888c2ff6f9f50309859d85c623c391bdd4794078eefcea3a84496a8",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-05-01T18:44:14Z",
    "title_canon_sha256": "c30f698997065637cb4f27664dde092b902425e78e9a4b28932ef8918d63e0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00446",
    "kind": "arxiv",
    "version": 2
  }
}