Pith Number

pith:3EEQULR4

pith:2016:3EEQULR4PNB4F732HG6E6BJXOP

not attested not anchored not stored refs pending

Isotropic submanifolds and coadjoint orbits of the Hamiltonian group

Cornelia Vizman, Fran\c{c}ois Gay-Balmaz

arxiv:1606.07994 v2 · 2016-06-26 · 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{3EEQULR4PNB4F732HG6E6BJXOP}

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	2026-05-18T00:41:18.355953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9090a2e3c7b43c2ff7a39bc4f053773f9e1ba39f3637cd57a5d3d116aea1c22

Aliases

arxiv: 1606.07994 · arxiv_version: 1606.07994v2 · doi: 10.48550/arxiv.1606.07994 · pith_short_12: 3EEQULR4PNB4 · pith_short_16: 3EEQULR4PNB4F732 · pith_short_8: 3EEQULR4

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/3EEQULR4PNB4F732HG6E6BJXOP \
  | 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: d9090a2e3c7b43c2ff7a39bc4f053773f9e1ba39f3637cd57a5d3d116aea1c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57650dc811b511577d3cebe490c7517bdf12d72826929e595eb7e1a4c2eba8ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2016-06-26T05:17:25Z",
    "title_canon_sha256": "3965578a7b071188eac9b2509ef0ab47078921f0a5c3514539b410d1f28bb9e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07994",
    "kind": "arxiv",
    "version": 2
  }
}