Pith Number

pith:VMWBU63L

pith:2015:VMWBU63LJWHGEH3WIGCOXW4DMJ

not attested not anchored not stored refs pending

On flat polynomials with non-Negative coefficients

E. H. El Abdalaoui, M. G. Nadkarni

arxiv:1508.00417 v1 · 2015-08-03 · math.DS · math.CV · math.NT · math.PR · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMWBU63LJWHGEH3WIGCOXW4DMJ}

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	2026-05-18T01:35:58.157029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2c1a7b6b4d8e621f764184ebdb83625f0b6b435ef1deb50ace96849e575e32

Aliases

arxiv: 1508.00417 · arxiv_version: 1508.00417v1 · doi: 10.48550/arxiv.1508.00417 · pith_short_12: VMWBU63LJWHG · pith_short_16: VMWBU63LJWHGEH3W · pith_short_8: VMWBU63L

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/VMWBU63LJWHGEH3WIGCOXW4DMJ \
  | 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: ab2c1a7b6b4d8e621f764184ebdb83625f0b6b435ef1deb50ace96849e575e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc75e085865481a9ccd8458be4181dcf093ea6fc63247f3c1f211306c95efb0",
    "cross_cats_sorted": [
      "math.CV",
      "math.NT",
      "math.PR",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-08-03T13:56:21Z",
    "title_canon_sha256": "893c4a9bc5d59d1effc58b4ec2d0050a630c12695d81e6ed1bb9c7960eb4bc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00417",
    "kind": "arxiv",
    "version": 1
  }
}