Pith Number

pith:FJQXHBRN

pith:2009:FJQXHBRN76XW52YWNDW2XGPPAP

not attested not anchored not stored refs pending

E(7(7)) and d=11 supergravity

Christian Hillmann

arxiv:0902.1509 v1 · 2009-02-09 · 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{FJQXHBRN76XW52YWNDW2XGPPAP}

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

Tensor hierarchy algebras and extended geometry II: Gauge structure and dynamics

Receipt and verification

First computed	2026-07-04T15:37:33.781689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6173862dffaf6eeb1668edab99ef03d5b10e1c579f74eeb8011911ee9857cb

Aliases

arxiv: 0902.1509 · arxiv_version: 0902.1509v1 · doi: 10.48550/arxiv.0902.1509 · pith_short_12: FJQXHBRN76XW · pith_short_16: FJQXHBRN76XW52YW · pith_short_8: FJQXHBRN

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/FJQXHBRN76XW52YWNDW2XGPPAP \
  | 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: 2a6173862dffaf6eeb1668edab99ef03d5b10e1c579f74eeb8011911ee9857cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcd0fc19d49a761513cbfb789e9641123beff68b38ab08a10d82e3c812367c6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-02-09T20:37:48Z",
    "title_canon_sha256": "c79c2a0023a3ff425c4128bb09b5ebdc0b640641aa7a6250975a955cca0daba9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1509",
    "kind": "arxiv",
    "version": 1
  }
}