Pith Number

pith:ZKYBDERE

pith:2010:ZKYBDEREHSORSS2X3JF27V7M4N

not attested not anchored not stored refs pending

Quasiblack holes with pressure: General exact results

Jos\'e P. S. Lemos, Oleg B. Zaslavskii

arxiv:1004.4651 v2 · 2010-04-26 · gr-qc · astro-ph.SR · 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{ZKYBDEREHSORSS2X3JF27V7M4N}

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	2026-05-18T02:33:33.432957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cab01192243c9d194b57da4bafd7ece36e482858d8af6ee3f62c01476e7902b0

Aliases

arxiv: 1004.4651 · arxiv_version: 1004.4651v2 · doi: 10.48550/arxiv.1004.4651 · pith_short_12: ZKYBDEREHSOR · pith_short_16: ZKYBDEREHSORSS2X · pith_short_8: ZKYBDERE

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/ZKYBDEREHSORSS2X3JF27V7M4N \
  | 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: cab01192243c9d194b57da4bafd7ece36e482858d8af6ee3f62c01476e7902b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f6a603275e0c1d596c76081bfb206e5d09ea5bd3c40b3622134e819e85aae08",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-04-26T20:47:45Z",
    "title_canon_sha256": "58ca06fa871ba5729792cb574b28c85ab3e5fe0853a03e6e1dd4ab1485b51da0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4651",
    "kind": "arxiv",
    "version": 2
  }
}