Pith Number

pith:EL2B4P35

pith:2010:EL2B4P35DPBZGPLOU3ELPE7QR6

not attested not anchored not stored refs pending

Homogeneous Einstein metrics on G_2/T

Andreas Arvanitoyeorgos, Ioannis Chrysikos, Yusuke Sakane

arxiv:1010.3661 v1 · 2010-10-18 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL2B4P35DPBZGPLOU3ELPE7QR6}

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	2026-05-18T01:26:03.338326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22f41e3f7d1bc3933d6ea6c8b793f08f8cd0aab3589c308c16ead7cc93c27864

Aliases

arxiv: 1010.3661 · arxiv_version: 1010.3661v1 · doi: 10.48550/arxiv.1010.3661 · pith_short_12: EL2B4P35DPBZ · pith_short_16: EL2B4P35DPBZGPLO · pith_short_8: EL2B4P35

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/EL2B4P35DPBZGPLOU3ELPE7QR6 \
  | 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: 22f41e3f7d1bc3933d6ea6c8b793f08f8cd0aab3589c308c16ead7cc93c27864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b5e7a745c145f180b0f8d17c5d028bf82dbc22ece048397d5550ce18c65597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-10-18T17:48:53Z",
    "title_canon_sha256": "c7076823923b882d07b0d04c449b3d5acfe6d3269f2d14194623792f53d636a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3661",
    "kind": "arxiv",
    "version": 1
  }
}