Pith Number

pith:6SYX4OEB

pith:2016:6SYX4OEBNCO7DGVRLFOJIMU236

not attested not anchored not stored refs pending

On High-Resolution Adaptive Sampling of Deterministic Signals

Alfred M. Bruckstein, Yehuda Dar

arxiv:1611.01850 v4 · 2016-11-06 · 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{6SYX4OEBNCO7DGVRLFOJIMU236}

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	2026-05-18T00:18:04.277877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b17e3881689df19ab1595c94329adfb42ef8e23a2dcd0142e8c12eecab4b03

Aliases

arxiv: 1611.01850 · arxiv_version: 1611.01850v4 · doi: 10.48550/arxiv.1611.01850 · pith_short_12: 6SYX4OEBNCO7 · pith_short_16: 6SYX4OEBNCO7DGVR · pith_short_8: 6SYX4OEB

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/6SYX4OEBNCO7DGVRLFOJIMU236 \
  | 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: f4b17e3881689df19ab1595c94329adfb42ef8e23a2dcd0142e8c12eecab4b03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b92376aeca93e4ca566118d2fb4237bb4ae9082bede558dcd8a0e516c28a79a1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-11-06T21:17:09Z",
    "title_canon_sha256": "9ed5141a49a6f6c6bfc7e421320d5c0c28b287b3a7c97a786f5ad8433aa2ce80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01850",
    "kind": "arxiv",
    "version": 4
  }
}