Pith Number

pith:RTMERQ4Z

pith:2012:RTMERQ4ZIC3D6GHVE2GQQ6A6YY

not attested not anchored not stored refs pending

Adaptive Quantizers for Estimation

Jean-Marc Brossier, Rodrigo Cabral Farias

arxiv:1210.3583 v1 · 2012-10-12 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTMERQ4ZIC3D6GHVE2GQQ6A6YY}

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	2026-05-18T03:43:19.344447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd848c39940b63f18f5268d08781ec613aa3a5069ff17e9e0f2899d7f6a6a75

Aliases

arxiv: 1210.3583 · arxiv_version: 1210.3583v1 · doi: 10.48550/arxiv.1210.3583 · pith_short_12: RTMERQ4ZIC3D · pith_short_16: RTMERQ4ZIC3D6GHV · pith_short_8: RTMERQ4Z

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/RTMERQ4ZIC3D6GHVE2GQQ6A6YY \
  | 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: 8cd848c39940b63f18f5268d08781ec613aa3a5069ff17e9e0f2899d7f6a6a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "735a51b1034b786afcc0d88aa946d380dee5bed28afebb11924c6df83fc9714f",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2012-10-12T17:23:47Z",
    "title_canon_sha256": "4c218c8b569860274f3d9b2a8de25faee1d22ecc665bc4b64ca19219351d083b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3583",
    "kind": "arxiv",
    "version": 1
  }
}