Pith Number

pith:UF6ESIZG

pith:2013:UF6ESIZG37P5QMUFRSWVXYF4T6

not attested not anchored not stored refs pending

On the Interpolation of Analytic Maps

A.A. Shkalikov, A.M. Savchuk

arxiv:1307.0623 v1 · 2013-07-02 · 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{UF6ESIZG37P5QMUFRSWVXYF4T6}

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	2026-05-18T03:19:25.094292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a17c492326dfdfd832858cad5be0bc9f9ea29f8ce048d53519f0f5a164dd7a87

Aliases

arxiv: 1307.0623 · arxiv_version: 1307.0623v1 · doi: 10.48550/arxiv.1307.0623 · pith_short_12: UF6ESIZG37P5 · pith_short_16: UF6ESIZG37P5QMUF · pith_short_8: UF6ESIZG

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/UF6ESIZG37P5QMUFRSWVXYF4T6 \
  | 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: a17c492326dfdfd832858cad5be0bc9f9ea29f8ce048d53519f0f5a164dd7a87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76cc6f4d4fc8e30bec4e3cb0105ebb453325dc7e7af3d1f8fa6492343a49f175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-07-02T08:33:43Z",
    "title_canon_sha256": "e4ce7aef123b161d53b48f3352fff711fa41a9a8d162f7e532a023120a3c8a24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0623",
    "kind": "arxiv",
    "version": 1
  }
}