Pith Number

pith:WJRJBR64

pith:2010:WJRJBR644T4L73W3Q3ARUXOBAG

not attested not anchored not stored refs pending

Generalized Euler-Poincar\'e equations on Lie groups and homogeneous spaces, orbit invariants and applications

Cornelia Vizman, Feride Tiglay

arxiv:1008.4377 v1 · 2010-08-25 · math.AP · math.SG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJRJBR644T4L73W3Q3ARUXOBAG}

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	2026-05-18T02:05:42.671527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b26290c7dce4f8bfeedb86c11a5dc101a21ca5583cf3c0d0495059def0e15304

Aliases

arxiv: 1008.4377 · arxiv_version: 1008.4377v1 · doi: 10.48550/arxiv.1008.4377 · pith_short_12: WJRJBR644T4L · pith_short_16: WJRJBR644T4L73W3 · pith_short_8: WJRJBR64

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/WJRJBR644T4L73W3Q3ARUXOBAG \
  | 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: b26290c7dce4f8bfeedb86c11a5dc101a21ca5583cf3c0d0495059def0e15304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44f9fc8eebd9f1ae3feddacacf0653b87d1078c1000e580749544a26ffb385c2",
    "cross_cats_sorted": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-08-25T20:49:45Z",
    "title_canon_sha256": "906f655e11f93b538b7f7a25fd218d6b83c7842ed456e8a49d2c3c21af00473c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4377",
    "kind": "arxiv",
    "version": 1
  }
}