Pith Number

pith:SYFCAVFK

pith:2012:SYFCAVFKMKTDCISKHHQHD7FLV4

not attested not anchored not stored refs pending

Eigenvalue spectra of asymmetric random matrices for multi-component neural networks

Yi Wei

arxiv:1206.5317 v1 · 2012-06-22 · cond-mat.dis-nn · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYFCAVFKMKTDCISKHHQHD7FLV4}

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	2026-05-18T01:56:42.958638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

960a2054aa62a631224a39e071fcabaf08e79ef234c18daff099e304569a4ed6

Aliases

arxiv: 1206.5317 · arxiv_version: 1206.5317v1 · doi: 10.48550/arxiv.1206.5317 · pith_short_12: SYFCAVFKMKTD · pith_short_16: SYFCAVFKMKTDCISK · pith_short_8: SYFCAVFK

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/SYFCAVFKMKTDCISKHHQHD7FLV4 \
  | 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: 960a2054aa62a631224a39e071fcabaf08e79ef234c18daff099e304569a4ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94aace837d037d54346d4a254d9f17483ea90b1951ddf019e22462f708a88cb0",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2012-06-22T20:36:56Z",
    "title_canon_sha256": "090db0b540be6465561987d957174652584167768d42560e6b56da05dab50812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5317",
    "kind": "arxiv",
    "version": 1
  }
}