Pith Number

pith:IOFIZKKA

pith:2013:IOFIZKKANHT2BSFVH25BUJYLKA

not attested not anchored not stored refs pending

Supporting GENP with Random Multipliers

Guoliang Qian, Victor Y. Pan, Xiaodong Yan

arxiv:1312.3805 v1 · 2013-12-13 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOFIZKKANHT2BSFVH25BUJYLKA}

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	2026-05-18T03:04:47.553012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

438a8ca94069e7a0c8b53eba1a270b500b6d4bec9eba5455a62b40e20c6005e5

Aliases

arxiv: 1312.3805 · arxiv_version: 1312.3805v1 · doi: 10.48550/arxiv.1312.3805 · pith_short_12: IOFIZKKANHT2 · pith_short_16: IOFIZKKANHT2BSFV · pith_short_8: IOFIZKKA

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/IOFIZKKANHT2BSFVH25BUJYLKA \
  | 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: 438a8ca94069e7a0c8b53eba1a270b500b6d4bec9eba5455a62b40e20c6005e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e4b555fd1ee269c86fa1576168178b53e1cb96f5d170afd6759425bdf7a0556",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-12-13T13:31:57Z",
    "title_canon_sha256": "8b42e638da864eae5b59c09880ba59363cb79092fd0928ec93ba7f208bc542c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3805",
    "kind": "arxiv",
    "version": 1
  }
}