Pith Number

pith:2LLKA3TL

pith:2010:2LLKA3TLISYURU2FZDER36KG3V

not attested not anchored not stored refs pending

Equigeodesics on full, $G_2$ and a rank-three condition on flag manifolds

Caio J.C. Negreiros, Lino Grama, Neiton P. Silva

arxiv:1010.4246 v2 · 2010-10-20 · 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{2LLKA3TLISYURU2FZDER36KG3V}

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	2026-05-18T04:24:06.103638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d6a06e6b44b148d345c8c91df946dd6e9ab3c5d164e1a9b671a79a2007b151

Aliases

arxiv: 1010.4246 · arxiv_version: 1010.4246v2 · doi: 10.48550/arxiv.1010.4246 · pith_short_12: 2LLKA3TLISYU · pith_short_16: 2LLKA3TLISYURU2F · pith_short_8: 2LLKA3TL

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/2LLKA3TLISYURU2FZDER36KG3V \
  | 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: d2d6a06e6b44b148d345c8c91df946dd6e9ab3c5d164e1a9b671a79a2007b151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59de92241f59dec84e7396387b427c4cd5ebc166137de28d248499acdf2b7bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-10-20T16:59:44Z",
    "title_canon_sha256": "f10972675cde41724e8d67f78308cd86f2471ce9fbb1412d2c2ce89c72fbf66a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4246",
    "kind": "arxiv",
    "version": 2
  }
}