Pith Number

pith:DYMJDMMY

pith:2009:DYMJDMMYN5CV4R22OZPJAHY5BQ

not attested not anchored not stored refs pending

Reconstruction on Trees: Exponential Moment Bounds for Linear Estimators

Sebastien Roch, Yuval Peres

arxiv:0908.2056 v1 · 2009-08-14 · math.PR · cs.DS · math.ST · q-bio.PE · 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{DYMJDMMYN5CV4R22OZPJAHY5BQ}

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	2026-05-18T04:14:06.042167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e1891b1986f455e475a765e901f1d0c2383ca84c8fa0a460986cee59d781371

Aliases

arxiv: 0908.2056 · arxiv_version: 0908.2056v1 · doi: 10.48550/arxiv.0908.2056 · pith_short_12: DYMJDMMYN5CV · pith_short_16: DYMJDMMYN5CV4R22 · pith_short_8: DYMJDMMY

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/DYMJDMMYN5CV4R22OZPJAHY5BQ \
  | 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: 1e1891b1986f455e475a765e901f1d0c2383ca84c8fa0a460986cee59d781371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41e4f6f8f069d26a6c99c072d2d007e70c648c13107fc5d83b8c01e31f2a981b",
    "cross_cats_sorted": [
      "cs.DS",
      "math.ST",
      "q-bio.PE",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2009-08-14T13:05:32Z",
    "title_canon_sha256": "46ae3ecd5fdc7a67494d7a2ec2869eefa0772c381465323692522ae267efd2c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2056",
    "kind": "arxiv",
    "version": 1
  }
}