Pith Number

pith:X64OLKA6

pith:2019:X64OLKA6ZDGN7H54T4KUUNV3B7

not attested not anchored not stored refs pending

Information Transfer and Black Hole Evaporation via Traversable BTZ Wormholes

Sam van Leuven, Shinji Hirano, Yang Lei

arxiv:1906.10715 v2 · 2019-06-25 · 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{X64OLKA6ZDGN7H54T4KUUNV3B7}

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

1 paper in Pith

Quasinormal Modes and the Switchback Effect in Schwarzschild-de Sitter

Receipt and verification

First computed	2026-07-05T00:07:36.630264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfb8e5a81ec8ccdf9fbc9f154a36bb0fdd421077db328022724699b7fc0ba66c

Aliases

arxiv: 1906.10715 · arxiv_version: 1906.10715v2 · doi: 10.48550/arxiv.1906.10715 · pith_short_12: X64OLKA6ZDGN · pith_short_16: X64OLKA6ZDGN7H54 · pith_short_8: X64OLKA6

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/X64OLKA6ZDGN7H54T4KUUNV3B7 \
  | 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: bfb8e5a81ec8ccdf9fbc9f154a36bb0fdd421077db328022724699b7fc0ba66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66f3e65f704ef5f96d503fa8cafe423c19e6e01db02e2b456d568e973f47257e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-06-25T18:22:05Z",
    "title_canon_sha256": "ad0458b8e8ad7b9496d5b1641496054bd2d2dc0aca3286a2c0a3d03efd66104a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10715",
    "kind": "arxiv",
    "version": 2
  }
}