Pith Number

pith:ICLJCJ33

pith:2026:ICLJCJ33A6GHCMDYERBN7UX6O5

not attested not anchored not stored refs pending

Semiclassical Black Hole-White Hole transitions: an analytical treatment

Julio Arrechea, Massimiliano Spadafora, Stefano Liberati

arxiv:2608.03538 v1 · 2026-08-04 · 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{ICLJCJ33A6GHCMDYERBN7UX6O5}

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	2026-08-05T01:36:04.079549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

409691277b078c7130782442dfd2fe77714ce68fdd557bc1c2bce656f67c5949

Aliases

arxiv: 2608.03538 · arxiv_version: 2608.03538v1 · doi: 10.48550/arxiv.2608.03538 · pith_short_12: ICLJCJ33A6GH · pith_short_16: ICLJCJ33A6GHCMDY · pith_short_8: ICLJCJ33

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/ICLJCJ33A6GHCMDYERBN7UX6O5 \
  | 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: 409691277b078c7130782442dfd2fe77714ce68fdd557bc1c2bce656f67c5949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a66511e06ed980b1eb69a6790e54bed1ab2cd11594008e421e54926c6e1d0fad",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-04T12:15:49Z",
    "title_canon_sha256": "cc4351089d8967a421be4e54be8aba92ad30b2a5d2f724b7a0f8d8498f7659d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03538",
    "kind": "arxiv",
    "version": 1
  }
}