Pith Number

pith:HM6TG5IP

pith:2012:HM6TG5IPCJ3A4K2OMDNOIWCUP2

not attested not anchored not stored refs pending

Reconstruction of Signals from Magnitudes of Redundant Representations

Radu Balan

arxiv:1207.1134 v1 · 2012-07-04 · math.FA · cs.IT · math.IT · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HM6TG5IPCJ3A4K2OMDNOIWCUP2}

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	2026-05-18T03:51:46.804762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b3d33750f12760e2b4e60dae458547e947757483e1ba1fc50fc3c83076642c7

Aliases

arxiv: 1207.1134 · arxiv_version: 1207.1134v1 · doi: 10.48550/arxiv.1207.1134 · pith_short_12: HM6TG5IPCJ3A · pith_short_16: HM6TG5IPCJ3A4K2O · pith_short_8: HM6TG5IP

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/HM6TG5IPCJ3A4K2OMDNOIWCUP2 \
  | 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: 3b3d33750f12760e2b4e60dae458547e947757483e1ba1fc50fc3c83076642c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46339eb45231b6211deec9520b2b298352f3f0e80fbea24a04e99b62d1dea171",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2012-07-04T22:16:19Z",
    "title_canon_sha256": "21dcc4daf487573775e9c1c4e6b5bd275552c60e5cceb0aae37467571c6f11fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1134",
    "kind": "arxiv",
    "version": 1
  }
}