Pith Number

pith:XJXHRGWB

pith:2013:XJXHRGWB6RTD4NLK3YZVZUEVKB

not attested not anchored not stored refs pending

General properties of the expansion methods of Lie algebras

Felip Nadal, Laura Andrianopoli, Mario Trigiante, Nelson Merino

arxiv:1308.4832 v1 · 2013-08-22 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJXHRGWB6RTD4NLK3YZVZUEVKB}

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

On the supersymmetric extension of asymptotic symmetries in three spacetime dimensions

Receipt and verification

First computed	2026-05-18T03:15:19.654891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba6e789ac1f4663e356ade335cd095507f5cecf542ee1a09fc6d6973c1297273

Aliases

arxiv: 1308.4832 · arxiv_version: 1308.4832v1 · doi: 10.48550/arxiv.1308.4832 · pith_short_12: XJXHRGWB6RTD · pith_short_16: XJXHRGWB6RTD4NLK · pith_short_8: XJXHRGWB

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/XJXHRGWB6RTD4NLK3YZVZUEVKB \
  | 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: ba6e789ac1f4663e356ade335cd095507f5cecf542ee1a09fc6d6973c1297273

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aa7fd62029fff48bd0529fd2ec97b06a4eca64a050fe25701b3a0f6819c3149",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-08-22T11:43:00Z",
    "title_canon_sha256": "ecdbe78736d7f1f50db8d3282bda063d783b9b7722d9f95e55db2dfd92476537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.4832",
    "kind": "arxiv",
    "version": 1
  }
}