Pith Number

pith:X3ERPR4O

pith:1995:X3ERPR4ONIZWOI2GS5KJCG7GIT

not attested not anchored not stored refs pending

Series with general exponents

Daniel E. Loeb

arxiv:math/9502216 v1 · 1995-02-09 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3ERPR4ONIZWOI2GS5KJCG7GIT}

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	2026-05-18T01:05:50.498683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bec917c78e6a336723469754911be644d27d850ef2d211baed9d6eeb9eb882fe

Aliases

arxiv: math/9502216 · arxiv_version: math/9502216v1 · doi: 10.48550/arxiv.math/9502216 · pith_short_12: X3ERPR4ONIZW · pith_short_16: X3ERPR4ONIZWOI2G · pith_short_8: X3ERPR4O

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/X3ERPR4ONIZWOI2GS5KJCG7GIT \
  | 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: bec917c78e6a336723469754911be644d27d850ef2d211baed9d6eeb9eb882fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc565f90641b5dc32569897188d4daca3c412d14f17fae76a18895ce602b5c6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.CO",
    "submitted_at": "1995-02-09T00:00:00Z",
    "title_canon_sha256": "a412741edc2e809d9032acb662729496649d1e160f99cd9378f28e05c4d49497"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9502216",
    "kind": "arxiv",
    "version": 1
  }
}