Pith Number

pith:SHXOD6VF

pith:2013:SHXOD6VFRXIOZCT7OU7KFOTAFF

not attested not anchored not stored refs pending

Products of generalized Nevanlinna functions with symmetric rational functions

H.L. Wietsma, S. Hassi

arxiv:1312.7248 v1 · 2013-12-27 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHXOD6VFRXIOZCT7OU7KFOTAFF}

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	2026-05-18T03:03:45.359206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91eee1faa58dd0ec8a7f753ea2ba602948266190ec124f6b7ddfb5f68c2497bf

Aliases

arxiv: 1312.7248 · arxiv_version: 1312.7248v1 · doi: 10.48550/arxiv.1312.7248 · pith_short_12: SHXOD6VFRXIO · pith_short_16: SHXOD6VFRXIOZCT7 · pith_short_8: SHXOD6VF

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/SHXOD6VFRXIOZCT7OU7KFOTAFF \
  | 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: 91eee1faa58dd0ec8a7f753ea2ba602948266190ec124f6b7ddfb5f68c2497bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc9e3f4a057dcc8e9bf29cbf61ef969623f7fae662f5218f8b4f76fa05042565",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-12-27T12:00:51Z",
    "title_canon_sha256": "d7d997504aa2e32af500fbb7e513a64a606d836245f1e4be9a02673edfeee822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7248",
    "kind": "arxiv",
    "version": 1
  }
}