Pith Number

pith:6FJWY6JY

pith:2017:6FJWY6JYK3UNH35UGKBFI4G6V5

not attested not anchored not stored refs pending

The sample complexity of multi-reference alignment

Afonso S. Bandeira, Amelia Perry, Amit Singer, Jonathan Weed, Philippe Rigollet

arxiv:1707.00943 v2 · 2017-07-04 · cs.IT · cs.DS · math.IT · math.ST · 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{6FJWY6JYK3UNH35UGKBFI4G6V5}

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	2026-05-17T23:44:32.995438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1536c793856e8d3efb432825470deaf7232b6bad1f7f0822da66ea4c6ff83f3

Aliases

arxiv: 1707.00943 · arxiv_version: 1707.00943v2 · doi: 10.48550/arxiv.1707.00943 · pith_short_12: 6FJWY6JYK3UN · pith_short_16: 6FJWY6JYK3UNH35U · pith_short_8: 6FJWY6JY

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/6FJWY6JYK3UNH35UGKBFI4G6V5 \
  | 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: f1536c793856e8d3efb432825470deaf7232b6bad1f7f0822da66ea4c6ff83f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f96a08b732cc8408090638523d491c422052c46a027fe0dc0cf7eecebbcc2654",
    "cross_cats_sorted": [
      "cs.DS",
      "math.IT",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-07-04T12:42:46Z",
    "title_canon_sha256": "4d3e197fd79b237b55e696ef90b341cb79522c8c8b14d2938e1c048de6059e5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00943",
    "kind": "arxiv",
    "version": 2
  }
}