Pith Number

pith:MSRZNHDG

pith:2018:MSRZNHDGDEQOK5M5KX4PD3AARG

not attested not anchored not stored refs pending

A note on series with recursively defined terms

Jack Luong, Joshua Williamson, Tam\'as Forg\'acs

arxiv:1803.05523 v1 · 2018-03-14 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSRZNHDGDEQOK5M5KX4PD3AARG}

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	2026-05-18T00:20:55.219181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a3969c661920e5759d55f8f1ec0089ba046a53867a582b44b8343e308634a4

Aliases

arxiv: 1803.05523 · arxiv_version: 1803.05523v1 · doi: 10.48550/arxiv.1803.05523 · pith_short_12: MSRZNHDGDEQO · pith_short_16: MSRZNHDGDEQOK5M5 · pith_short_8: MSRZNHDG

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/MSRZNHDGDEQOK5M5KX4PD3AARG \
  | 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: 64a3969c661920e5759d55f8f1ec0089ba046a53867a582b44b8343e308634a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36d53f2bc184f6d344871e7897c23af0b72af797fdea637a59f48a9fa894ff8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-03-14T22:28:40Z",
    "title_canon_sha256": "5d0ccd3c7976692012235edfd9aefa2a701d6b371361621a701d874d82a74327"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05523",
    "kind": "arxiv",
    "version": 1
  }
}