Pith Number

pith:3CNKSX7S

pith:2006:3CNKSX7S4WYZFXLGN4XPPLK4IR

not attested not anchored not stored refs pending

Modified Rayleigh Conjecture Method and Its Applications

A.G.Ramm, S.Gutman

arxiv:math/0601298 v1 · 2006-01-12 · math.NA · cs.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{3CNKSX7S4WYZFXLGN4XPPLK4IR}

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	2026-06-03T22:06:18.769377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d89aa95ff2e5b192dd666f2ef7ad5c4447359d2317dd12b9d200b8b0bb9f22c5

Aliases

arxiv: math/0601298 · arxiv_version: math/0601298v1 · doi: 10.48550/arxiv.math/0601298 · pith_short_12: 3CNKSX7S4WYZ · pith_short_16: 3CNKSX7S4WYZFXLG · pith_short_8: 3CNKSX7S

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/3CNKSX7S4WYZFXLGN4XPPLK4IR \
  | 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: d89aa95ff2e5b192dd666f2ef7ad5c4447359d2317dd12b9d200b8b0bb9f22c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de34709f7975ad9f150a38670171460b4f03b7042d391bebc515b879ce0486a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "",
    "primary_cat": "math.NA",
    "submitted_at": "2006-01-12T20:28:42Z",
    "title_canon_sha256": "cf0ea3fcb25fac3222d1ec390b309d0379fed9d4e3c0ce052e82a55046f6ccf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0601298",
    "kind": "arxiv",
    "version": 1
  }
}