Pith Number

pith:L2Q36EDK

pith:2012:L2Q36EDKHSUPM46WDNJYGON5RE

not attested not anchored not stored refs pending

A characterization of iterative equations by their coefficients

F. M. Mahomed, J. C. Ndogmo

arxiv:1207.6851 v1 · 2012-07-30 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2Q36EDKHSUPM46WDNJYGON5RE}

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	2026-05-18T03:49:48.446299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ea1bf106a3ca8f673d61b538339bd8913073330950b14ecf2dd0341bc8d08ef

Aliases

arxiv: 1207.6851 · arxiv_version: 1207.6851v1 · doi: 10.48550/arxiv.1207.6851 · pith_short_12: L2Q36EDKHSUP · pith_short_16: L2Q36EDKHSUPM46W · pith_short_8: L2Q36EDK

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/L2Q36EDKHSUPM46WDNJYGON5RE \
  | 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: 5ea1bf106a3ca8f673d61b538339bd8913073330950b14ecf2dd0341bc8d08ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b2f66bd178dc62811bcf8a10be07f8c9bf0b52184b4abf11b67a9face18b126",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-07-30T06:59:53Z",
    "title_canon_sha256": "83cb1a777925abd61a3c09941ad0f4f1ba32682d8a6d10110130204214e203f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6851",
    "kind": "arxiv",
    "version": 1
  }
}