Pith Number

pith:AOEEFN5F

pith:2010:AOEEFN5FBKSRUZMGQVJJER3ZEW

not attested not anchored not stored refs pending

Roots of the derivative of the Riemann zeta function and of characteristic polynomials

Chris Hughes, David W. Farmer, Eduardo Due\~nez, Francesco Mezzadri, Sara Froehlich, Toan Phan

arxiv:1002.0372 v1 · 2010-02-02 · math.NT · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AOEEFN5FBKSRUZMGQVJJER3ZEW}

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	2026-05-18T04:15:28.559415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

038842b7a50aa51a6586855292477925a2e6245d91c4a871607d2c646166a13e

Aliases

arxiv: 1002.0372 · arxiv_version: 1002.0372v1 · doi: 10.48550/arxiv.1002.0372 · pith_short_12: AOEEFN5FBKSR · pith_short_16: AOEEFN5FBKSRUZMG · pith_short_8: AOEEFN5F

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/AOEEFN5FBKSRUZMGQVJJER3ZEW \
  | 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: 038842b7a50aa51a6586855292477925a2e6245d91c4a871607d2c646166a13e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d591e209fe85ed931bc4179a1cfa1bf8468fc2c0bd70995c7c56faeb197e332c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2010-02-02T00:48:56Z",
    "title_canon_sha256": "0e86a791bf512bdcf2f8b8cbe42f3e706b4ce541c48fc11b3652076d3d30f506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0372",
    "kind": "arxiv",
    "version": 1
  }
}