Pith Number

pith:GFIZUG4H

pith:2019:GFIZUG4HRLV454INWTHAT3IZMS

not attested not anchored not stored refs pending

Transmission Matrix Inference via Pseudolikelihood Decimation

Daniele Ancora, Luca Leuzzi

arxiv:1903.05379 v1 · 2019-03-13 · stat.ML · cond-mat.dis-nn · cs.LG · eess.IV · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFIZUG4HRLV454INWTHAT3IZMS}

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	2026-05-17T23:49:38.566558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31519a1b878aebcef10db4ce09ed196489e079bb81acac7056203dff25dd8d0d

Aliases

arxiv: 1903.05379 · arxiv_version: 1903.05379v1 · doi: 10.48550/arxiv.1903.05379 · pith_short_12: GFIZUG4HRLV4 · pith_short_16: GFIZUG4HRLV454IN · pith_short_8: GFIZUG4H

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/GFIZUG4HRLV454INWTHAT3IZMS \
  | 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: 31519a1b878aebcef10db4ce09ed196489e079bb81acac7056203dff25dd8d0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1288dcce6762bad8fac424b809d104abdf4ec37bf2db36d8cc7e5df15f20aa2",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.LG",
      "eess.IV",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-03-13T09:43:22Z",
    "title_canon_sha256": "c3c75bdb482d7fb4bbf73ee5a83a2ac1a884bbc4314fc34d863cfd268eaf3e9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05379",
    "kind": "arxiv",
    "version": 1
  }
}