Pith Number

pith:UUWYGNYH

pith:2019:UUWYGNYHRAJAXTD4G2W2YOQYW2

not attested not anchored not stored refs pending

Halving ISO(7) supergravity

Adolfo Guarino, Javier Tarrio, Oscar Varela

arxiv:1907.11681 v2 · 2019-07-26 · 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{UUWYGNYHRAJAXTD4G2W2YOQYW2}

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.

Cited by

1 paper in Pith

Consistent subsectors of maximal supergravity and wrapped M5-branes

Receipt and verification

First computed	2026-07-05T00:31:54.125245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52d83370788120bcc7c36adac3a18b6a9cbd4dedec907ae6c7567078acaacc8

Aliases

arxiv: 1907.11681 · arxiv_version: 1907.11681v2 · doi: 10.48550/arxiv.1907.11681 · pith_short_12: UUWYGNYHRAJA · pith_short_16: UUWYGNYHRAJAXTD4 · pith_short_8: UUWYGNYH

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/UUWYGNYHRAJAXTD4G2W2YOQYW2 \
  | 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: a52d83370788120bcc7c36adac3a18b6a9cbd4dedec907ae6c7567078acaacc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40bbb6aff25797d81757f644c14ce373a8e20097cd36d7085207d41ce2aefed2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-07-26T17:19:06Z",
    "title_canon_sha256": "500ed106c0def2a2f816ad52c3c2793421cf5bd0cfe19c15eb4cbac844e41a34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11681",
    "kind": "arxiv",
    "version": 2
  }
}