Pith Number

pith:AMFO4EGT

pith:2012:AMFO4EGTWPSVMDIZ3GK3ICV6XC

not attested not anchored not stored refs pending

Convergence and Perturbation Resilience of Dynamic String-Averaging Projection Methods

Alexander J. Zaslavski, Yair Censor

arxiv:1206.0129 v1 · 2012-06-01 · math.OC · cs.NA · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMFO4EGTWPSVMDIZ3GK3ICV6XC}

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	2026-05-18T03:54:27.047630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

030aee10d3b3e5560d19d995b40abeb8a6ebbaea641dfc3abcbc42182d076b5c

Aliases

arxiv: 1206.0129 · arxiv_version: 1206.0129v1 · doi: 10.48550/arxiv.1206.0129 · pith_short_12: AMFO4EGTWPSV · pith_short_16: AMFO4EGTWPSVMDIZ · pith_short_8: AMFO4EGT

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/AMFO4EGTWPSVMDIZ3GK3ICV6XC \
  | 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: 030aee10d3b3e5560d19d995b40abeb8a6ebbaea641dfc3abcbc42182d076b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e695ccc06a5156c97eff681af6719e0930ec5309720b0ada201a57628bffae",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-06-01T09:36:39Z",
    "title_canon_sha256": "61c4433df8fe5711b5ac9a7f9dd887edb4f38883e84ec00aff53c3cf75812288"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0129",
    "kind": "arxiv",
    "version": 1
  }
}