Pith Number

pith:DJLAPXOJ

pith:2017:DJLAPXOJO3WW5MKXFUWVKEKV5M

not attested not anchored not stored refs pending

Estimation under group actions: recovering orbits from invariants

Afonso S. Bandeira, Alexander S. Wein, Amelia Perry, Ben Blum-Smith, Joe Kileel, Jonathan Niles-Weed

arxiv:1712.10163 v4 · 2017-12-29 · math.ST · cs.DS · cs.IT · math.AC · math.IT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJLAPXOJO3WW5MKXFUWVKEKV5M}

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.

Cited by

2 papers in Pith

Functional Multi-Reference Alignment via Deconvolution

bispectrum: Selective $G$-Bispectra Made Practical

Receipt and verification

First computed	2026-07-05T06:23:52.066367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a5607ddc976ed6eb1572d2d551155eb15e38f234d3722680de17725ae6a68a6

Aliases

arxiv: 1712.10163 · arxiv_version: 1712.10163v4 · doi: 10.48550/arxiv.1712.10163 · pith_short_12: DJLAPXOJO3WW · pith_short_16: DJLAPXOJO3WW5MKX · pith_short_8: DJLAPXOJ

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/DJLAPXOJO3WW5MKXFUWVKEKV5M \
  | 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: 1a5607ddc976ed6eb1572d2d551155eb15e38f234d3722680de17725ae6a68a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d32661722a88a6b3f18081a1faed30d3564a0484a9d4ee84e84edce8c57d548d",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IT",
      "math.AC",
      "math.IT",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-12-29T09:53:24Z",
    "title_canon_sha256": "d3f7ebfe15cdf693d074c414cc5b1b49e4f0565f772c44d5473b458ab5b8f85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.10163",
    "kind": "arxiv",
    "version": 4
  }
}