Pith Number

pith:TLXMCNRR

pith:2017:TLXMCNRR634U6ANL232BHPP7ET

not attested not anchored not stored refs pending

Polynomials Whose Coefficients Coincide with Their Zeros

Damiano Fulghesu, Oksana Bihun

arxiv:1705.02057 v2 · 2017-05-05 · math.CA · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TLXMCNRR634U6ANL232BHPP7ET}

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	2026-05-18T00:13:07.677809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9aeec13631f6f94f01abd6f413bdff24fe09922a940f19e7753253a56a3adfc1

Aliases

arxiv: 1705.02057 · arxiv_version: 1705.02057v2 · doi: 10.48550/arxiv.1705.02057 · pith_short_12: TLXMCNRR634U · pith_short_16: TLXMCNRR634U6ANL · pith_short_8: TLXMCNRR

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/TLXMCNRR634U6ANL232BHPP7ET \
  | 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: 9aeec13631f6f94f01abd6f413bdff24fe09922a940f19e7753253a56a3adfc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1528fb50061d35221319ffbe62ff6f040d12e44df6c515e0c39bd9b228f2d160",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-05-05T01:30:38Z",
    "title_canon_sha256": "1940a5713c11c70a81abd88f9e0f42ff21f8bc52930d58b5e9b87f8bbf63d6d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02057",
    "kind": "arxiv",
    "version": 2
  }
}