Pith Number

pith:3A5PKZU4

pith:2014:3A5PKZU4S3KZ3KTEL76LNS32KS

not attested not anchored not stored refs pending

Perturbing rational harmonic functions by poles

J\"org Liesen, Olivier S\`ete, Robert Luce

arxiv:1403.0906 v2 · 2014-03-04 · math.CV · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3A5PKZU4S3KZ3KTEL76LNS32KS}

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	2026-05-18T02:25:32.691536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83af5669c96d59daa645ffcb6cb7a549dba6882f1d55dba67f51a8bc0b25c4f

Aliases

arxiv: 1403.0906 · arxiv_version: 1403.0906v2 · doi: 10.48550/arxiv.1403.0906 · pith_short_12: 3A5PKZU4S3KZ · pith_short_16: 3A5PKZU4S3KZ3KTE · pith_short_8: 3A5PKZU4

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/3A5PKZU4S3KZ3KTEL76LNS32KS \
  | 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: d83af5669c96d59daa645ffcb6cb7a549dba6882f1d55dba67f51a8bc0b25c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bba1a903a5da37348cd30046a883a6e9cb92fd5dbe76c61bf18d89b17dab899e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-03-04T19:17:57Z",
    "title_canon_sha256": "c7a6517e456afbeb11ce3f86411fa635068bebb4df7faa376a19cc662992f562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0906",
    "kind": "arxiv",
    "version": 2
  }
}