Pith Number

pith:NHP5VNUB

pith:2017:NHP5VNUB4IBX4D7CTRS7IEDECF

not attested not anchored not stored refs pending

Degenerate Daehee polynomials of the second kind

Dae San Kim, Taekyun Kim

arxiv:1707.09537 v1 · 2017-07-29 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHP5VNUB4IBX4D7CTRS7IEDECF}

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	2026-05-18T00:39:11.007996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69dfdab681e2037e0fe29c65f41064115d4efb0d007b05fb0373eeaf27b7bb16

Aliases

arxiv: 1707.09537 · arxiv_version: 1707.09537v1 · doi: 10.48550/arxiv.1707.09537 · pith_short_12: NHP5VNUB4IBX · pith_short_16: NHP5VNUB4IBX4D7C · pith_short_8: NHP5VNUB

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/NHP5VNUB4IBX4D7CTRS7IEDECF \
  | 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: 69dfdab681e2037e0fe29c65f41064115d4efb0d007b05fb0373eeaf27b7bb16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa4ad4d2a5f836db5ebd99b519cb3059de2abd2b5a4a74cf0f3d0ac013adf4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-07-29T16:32:59Z",
    "title_canon_sha256": "6a8ba6f3f86b01b0af07d01774c194c350fd36f93dc0b50f0efe3cada68e747e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09537",
    "kind": "arxiv",
    "version": 1
  }
}