Pith Number

pith:C7HJY6QR

pith:2015:C7HJY6QRUTXDREUM5PN5OTROML

not attested not anchored not stored refs pending

AdS4 black holes from M-theory

Alessandro Tomasiello, Stefanos Katmadas

arxiv:1509.00474 v2 · 2015-09-01 · 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{C7HJY6QRUTXDREUM5PN5OTROML}

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	2026-05-18T01:22:00.995398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ce9c7a11a4ee38928cebdbd74e2e62ccfb2428c73030ee5545951fa90f0143

Aliases

arxiv: 1509.00474 · arxiv_version: 1509.00474v2 · doi: 10.48550/arxiv.1509.00474 · pith_short_12: C7HJY6QRUTXD · pith_short_16: C7HJY6QRUTXDREUM · pith_short_8: C7HJY6QR

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/C7HJY6QRUTXDREUM5PN5OTROML \
  | 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: 17ce9c7a11a4ee38928cebdbd74e2e62ccfb2428c73030ee5545951fa90f0143

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bcda4f3885be63ee27fc46f120e0f05868b6d72e20317c362be65166d0c527b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-01T20:08:31Z",
    "title_canon_sha256": "9d00bcd1c4c0e2897fe6031a0844219fe86aa89119131c134873cfe191870dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00474",
    "kind": "arxiv",
    "version": 2
  }
}