Pith Number

pith:M5BWF7HM

pith:2026:M5BWF7HMFGFIM3OGKOA6Y52E2K

not attested not anchored not stored refs pending

Evaporating Black Hole Interior and Complexity Evolution

Nicol\`o Bragagnolo, S. Prem Kumar

arxiv:2605.16619 v1 · 2026-05-15 · 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{M5BWF7HMFGFIM3OGKOA6Y52E2K}

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	2026-05-20T00:02:32.857337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

674362fcec298a866dc65381ec7744d2a93514624d7ebf9203abd711d8652894

Aliases

arxiv: 2605.16619 · arxiv_version: 2605.16619v1 · doi: 10.48550/arxiv.2605.16619 · pith_short_12: M5BWF7HMFGFI · pith_short_16: M5BWF7HMFGFIM3OG · pith_short_8: M5BWF7HM

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/M5BWF7HMFGFIM3OGKOA6Y52E2K \
  | 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: 674362fcec298a866dc65381ec7744d2a93514624d7ebf9203abd711d8652894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3110ff8e6b0502144ba5706b9a6e78332367702dcf35ca787d16e56f8b25d1b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-05-15T20:41:21Z",
    "title_canon_sha256": "c595f178080088db3e26412f0d79e5ba2ec35b6c0affc72e3dcae7e76778d318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16619",
    "kind": "arxiv",
    "version": 1
  }
}