Pith Number

pith:73J3DIDA

pith:2017:73J3DIDAS7KHUT2VQMLTUZO7RA

not attested not anchored not stored refs pending

On the On-Shell: The Action of AdS$_4$ Black Holes

Nick Halmagyi, Shailesh Lal

arxiv:1710.09580 v2 · 2017-10-26 · 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{73J3DIDAS7KHUT2VQMLTUZO7RA}

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	2026-05-18T00:18:15.838512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed3b1a06097d47a4f5583173a65df8808c26ece5aa66df58b8a9cb5f68dab35

Aliases

arxiv: 1710.09580 · arxiv_version: 1710.09580v2 · doi: 10.48550/arxiv.1710.09580 · pith_short_12: 73J3DIDAS7KH · pith_short_16: 73J3DIDAS7KHUT2V · pith_short_8: 73J3DIDA

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/73J3DIDAS7KHUT2VQMLTUZO7RA \
  | 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: fed3b1a06097d47a4f5583173a65df8808c26ece5aa66df58b8a9cb5f68dab35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263d2148cd6aa3c3c7526b1fdeeb5e6021e920b22f4c158d9c5e16ca3cd2fc07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-10-26T08:21:38Z",
    "title_canon_sha256": "f59a2bbabbd0b0282f1b3cb737a90e60bc459b49bebb7945aed69420e675485b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09580",
    "kind": "arxiv",
    "version": 2
  }
}