Pith Number

pith:5JHMZUQ4

pith:2017:5JHMZUQ4SCR7ZYRJIGBDOHLM5B

not attested not anchored not stored refs pending

Universal partial sums of Taylor series as functions of the centre of expansion

Christoforos Panagiotis

arxiv:1710.03114 v1 · 2017-10-09 · math.CV · math.CA · 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{5JHMZUQ4SCR7ZYRJIGBDOHLM5B}

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	2026-05-18T00:33:27.029801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea4eccd21c90a3fce2294182371d6ce855d8cf2ce686521e28c4a5f0115b2520

Aliases

arxiv: 1710.03114 · arxiv_version: 1710.03114v1 · doi: 10.48550/arxiv.1710.03114 · pith_short_12: 5JHMZUQ4SCR7 · pith_short_16: 5JHMZUQ4SCR7ZYRJ · pith_short_8: 5JHMZUQ4

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/5JHMZUQ4SCR7ZYRJIGBDOHLM5B \
  | 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: ea4eccd21c90a3fce2294182371d6ce855d8cf2ce686521e28c4a5f0115b2520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f101dea29d262732fb1651a5ab4240249ff1ccf74849a5cf9d3ae423ad877448",
    "cross_cats_sorted": [
      "math.CA",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-10-09T14:20:47Z",
    "title_canon_sha256": "e377b5e467ef9d7b52fd3940738ff3d23ea358a2949c1f872b05aa75d38fa505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03114",
    "kind": "arxiv",
    "version": 1
  }
}