Pith Number

pith:LIZ4ERX5

pith:2016:LIZ4ERX5L4Y7VFBZRFJYFCCZNK

not attested not anchored not stored refs pending

Aspects of Stability of Hairy Black Holes

Andres Anabalon, Ji\v{r}\'i Bi\v{c}\'ak

arxiv:1602.01291 v1 · 2016-02-03 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIZ4ERX5L4Y7VFBZRFJYFCCZNK}

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	2026-05-18T01:21:20.568489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a33c246fd5f31fa943989538288596a9d8d01d408040be7ca87d224e3ad1ac0

Aliases

arxiv: 1602.01291 · arxiv_version: 1602.01291v1 · doi: 10.48550/arxiv.1602.01291 · pith_short_12: LIZ4ERX5L4Y7 · pith_short_16: LIZ4ERX5L4Y7VFBZ · pith_short_8: LIZ4ERX5

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/LIZ4ERX5L4Y7VFBZRFJYFCCZNK \
  | 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: 5a33c246fd5f31fa943989538288596a9d8d01d408040be7ca87d224e3ad1ac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33a5ecadc8464094f28ce95e87e61fdd5c8907cad482dcb7dab674b524e90648",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-03T13:26:00Z",
    "title_canon_sha256": "e10bd1e67455ac06ae815ad2af200fbe1058f83227ba4ed6a8481d6fb0b9ba0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01291",
    "kind": "arxiv",
    "version": 1
  }
}