Pith Number

pith:YY52R7MJ

pith:2018:YY52R7MJDGAB6KIKR5G66XWPMD

not attested not anchored not stored refs pending

AdS$_{\textbf{2}}$ solutions and their massive IIA origin

Giuseppe Dibitetto, Nicol\`o Petri

arxiv:1811.11572 v1 · 2018-11-27 · 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{YY52R7MJDGAB6KIKR5G66XWPMD}

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	2026-05-17T23:42:26.216356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c63ba8fd8919801f290a8f4def5ecf60c40193a05864db52048755ea20d3888e

Aliases

arxiv: 1811.11572 · arxiv_version: 1811.11572v1 · doi: 10.48550/arxiv.1811.11572 · pith_short_12: YY52R7MJDGAB · pith_short_16: YY52R7MJDGAB6KIK · pith_short_8: YY52R7MJ

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/YY52R7MJDGAB6KIKR5G66XWPMD \
  | 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: c63ba8fd8919801f290a8f4def5ecf60c40193a05864db52048755ea20d3888e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ff2ac1a0765cfe7286c91b6fe0b5dfb27d137679b68695d23aa05b11707b62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-11-27T09:40:24Z",
    "title_canon_sha256": "55102c3135e43c596eda64c6eedc1c0b6a122b64ea20e1adfb7ac523aaff77b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11572",
    "kind": "arxiv",
    "version": 1
  }
}