Pith Number

pith:6B2Y4HVX

pith:2023:6B2Y4HVXV6T464BQ3XFUOHS57W

not attested not anchored not stored refs pending

Evaporation and information puzzle for 2D nonsingular asymptotically flat black holes

Andrea Pierfrancesco Sanna, Mariano Cadoni, Mauro Oi

arxiv:2303.05557 v3 · 2023-03-09 · 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{6B2Y4HVXV6T464BQ3XFUOHS57W}

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

Anomaly-driven evaporation endpoints of a two-dimensional regular black hole

Eikonal, nonlocality and regular black holes

Receipt and verification

First computed	2026-07-05T06:27:47.258887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0758e1eb7afa7cf7030ddcb471e5dfdb5dd346be9b6f78d366b6654a54d5deb

Aliases

arxiv: 2303.05557 · arxiv_version: 2303.05557v3 · doi: 10.48550/arxiv.2303.05557 · pith_short_12: 6B2Y4HVXV6T4 · pith_short_16: 6B2Y4HVXV6T464BQ · pith_short_8: 6B2Y4HVX

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/6B2Y4HVXV6T464BQ3XFUOHS57W \
  | 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: f0758e1eb7afa7cf7030ddcb471e5dfdb5dd346be9b6f78d366b6654a54d5deb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05e6b9561e2cae3d2469c5b75305b4a1e6cc5b5942e21f429258f2d593fa21a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-09T19:32:03Z",
    "title_canon_sha256": "ac877a9864ce5d5b3adebf3cbc4b9b003729501f581a0b1a7589febdd8e6a409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05557",
    "kind": "arxiv",
    "version": 3
  }
}