Pith Number

pith:SHDNSLLS

pith:2017:SHDNSLLSCR7RZPCPU4AWY7OKNB

not attested not anchored not stored refs pending

Rigorous Dynamics of Expectation-Propagation-Based Signal Recovery from Unitarily Invariant Measurements

Keigo Takeuchi

arxiv:1701.05284 v3 · 2017-01-19 · 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{SHDNSLLSCR7RZPCPU4AWY7OKNB}

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.

Cited by

1 paper in Pith

A New Insight into GAMP and AMP

Receipt and verification

First computed	2026-05-17T23:45:47.069112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91c6d92d72147f1cbc4fa7016c7dca68486baf9688b5c65bb204a5bae08bceae

Aliases

arxiv: 1701.05284 · arxiv_version: 1701.05284v3 · doi: 10.48550/arxiv.1701.05284 · pith_short_12: SHDNSLLSCR7R · pith_short_16: SHDNSLLSCR7RZPCP · pith_short_8: SHDNSLLS

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/SHDNSLLSCR7RZPCPU4AWY7OKNB \
  | 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: 91c6d92d72147f1cbc4fa7016c7dca68486baf9688b5c65bb204a5bae08bceae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bd2a5cfff7dfb97692b5fe28cc28c46623175512709fc8f2409c9e006e9f7a1",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-19T02:57:13Z",
    "title_canon_sha256": "395bf53d9556497d388b11ab8ac304c56c80b46536f0df01efdb0403d2b65fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05284",
    "kind": "arxiv",
    "version": 3
  }
}