Pith Number

pith:34NVOZXJ

pith:2017:34NVOZXJKXRV2FVMYQJPTZVPM7

not attested not anchored not stored refs pending

Microstate Counting of $AdS_4$ Hyperbolic Black Hole Entropy via the Topologically Twisted Index

Alejandro Cabo-Bizet, Leopoldo A. Pando Zayas, Victor I. Giraldo-Rivera

arxiv:1701.07893 v2 · 2017-01-26 · 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{34NVOZXJKXRV2FVMYQJPTZVPM7}

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	2026-05-18T00:35:23.816083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1b5766e955e35d16acc412f9e6af67fc6983868f1cadfdd3738eec9df76bb2

Aliases

arxiv: 1701.07893 · arxiv_version: 1701.07893v2 · doi: 10.48550/arxiv.1701.07893 · pith_short_12: 34NVOZXJKXRV · pith_short_16: 34NVOZXJKXRV2FVM · pith_short_8: 34NVOZXJ

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/34NVOZXJKXRV2FVMYQJPTZVPM7 \
  | 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: df1b5766e955e35d16acc412f9e6af67fc6983868f1cadfdd3738eec9df76bb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75fd7cc41327b95d61afe557918d53df6c7bec68e0be016b2afae3a1b3d73d68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-01-26T22:33:41Z",
    "title_canon_sha256": "409dff47e982a050afe66c6405fa8baff72f9810c55ce3a848f8dcc2046e9ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07893",
    "kind": "arxiv",
    "version": 2
  }
}