Pith Number

pith:TQ2KAK2S

pith:2010:TQ2KAK2S6NPKAEZGXXEVJ33KOT

not attested not anchored not stored refs pending

Essential Parabolic Structures and Their Infinitesimal Automorphisms

Jesse Alt

arxiv:1011.0288 v2 · 2010-11-01 · 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{TQ2KAK2S6NPKAEZGXXEVJ33KOT}

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	2026-05-18T02:23:37.964417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c34a02b52f35ea01326bdc954ef6a74dd9d9e8bb5a1e8aa84d0c9573c0e20bc

Aliases

arxiv: 1011.0288 · arxiv_version: 1011.0288v2 · doi: 10.48550/arxiv.1011.0288 · pith_short_12: TQ2KAK2S6NPK · pith_short_16: TQ2KAK2S6NPKAEZG · pith_short_8: TQ2KAK2S

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/TQ2KAK2S6NPKAEZGXXEVJ33KOT \
  | 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: 9c34a02b52f35ea01326bdc954ef6a74dd9d9e8bb5a1e8aa84d0c9573c0e20bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b5f71f0b51e3d053e72a53ac2a8eb96b16a8bfc0366879cca48560c17f2f5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2010-11-01T10:56:54Z",
    "title_canon_sha256": "09a283cad6add2bfad9b750abf5151e7afba0477e2007d9b737353cd29fc1bc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0288",
    "kind": "arxiv",
    "version": 2
  }
}