Pith Number

pith:HQSJ7FLS

pith:2017:HQSJ7FLS7R35A455GOTS4JSCNE

not attested not anchored not stored refs pending

Action growth of charged black holes with a single horizon

Misao Sasaki, Rong-Gen Cai, Shao-Jiang Wang

arxiv:1702.06766 v2 · 2017-02-22 · 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{HQSJ7FLS7R35A455GOTS4JSCNE}

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	2026-05-18T00:42:52.605108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c249f9572fc77d073bd33a72e2642693a7247b536e266faf2240df28873491f

Aliases

arxiv: 1702.06766 · arxiv_version: 1702.06766v2 · doi: 10.48550/arxiv.1702.06766 · pith_short_12: HQSJ7FLS7R35 · pith_short_16: HQSJ7FLS7R35A455 · pith_short_8: HQSJ7FLS

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/HQSJ7FLS7R35A455GOTS4JSCNE \
  | 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: 3c249f9572fc77d073bd33a72e2642693a7247b536e266faf2240df28873491f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "907bd5f6982f85a78107ef07740a98cc19dd0859b223e35c3af72f36d15c91ea",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-22T12:06:20Z",
    "title_canon_sha256": "1552f7fd19c75bfbcaaa6854ced10719a6ea6ca6165c163d6110771b178bae8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06766",
    "kind": "arxiv",
    "version": 2
  }
}