Pith Number

pith:3F3FBH64

pith:2016:3F3FBH64WXQG2XMSYFRRIFHOX6

not attested not anchored not stored refs pending

Inverse moment problem for non-Abelian Coxeter double Bruhat cells

Michael Gekhtman

arxiv:1609.01555 v1 · 2016-09-02 · nlin.SI · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3F3FBH64WXQG2XMSYFRRIFHOX6}

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	2026-05-18T01:05:39.297284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d976509fdcb5e06d5d92c1631414eebf897fe61b59d9948f88b88c73aecf5ff3

Aliases

arxiv: 1609.01555 · arxiv_version: 1609.01555v1 · doi: 10.48550/arxiv.1609.01555 · pith_short_12: 3F3FBH64WXQG · pith_short_16: 3F3FBH64WXQG2XMS · pith_short_8: 3F3FBH64

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/3F3FBH64WXQG2XMSYFRRIFHOX6 \
  | 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: d976509fdcb5e06d5d92c1631414eebf897fe61b59d9948f88b88c73aecf5ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "263220f9011e5f06d3931d4449c942562e1ebff3b89eba048b3e488e251be0c0",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-09-02T20:15:49Z",
    "title_canon_sha256": "421e0604d80549a3a436a638d062cffdb2e2d6989e93db84e81a488993deac02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01555",
    "kind": "arxiv",
    "version": 1
  }
}