Pith Number

pith:HVL55VLK

pith:2018:HVL55VLK2UQTCGBLED6Q4V7FPC

not attested not anchored not stored refs pending

Convergence of Pascal-Like Triangles in Parry-Bertrand Numeration Systems

Manon Stipulanti

arxiv:1801.03287 v1 · 2018-01-10 · 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{HVL55VLK2UQTCGBLED6Q4V7FPC}

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	2026-05-18T00:26:17.513996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d57ded56ad52131182b20fd0e57e57889121d96668ea15a35a4de4fae0383e6

Aliases

arxiv: 1801.03287 · arxiv_version: 1801.03287v1 · doi: 10.48550/arxiv.1801.03287 · pith_short_12: HVL55VLK2UQT · pith_short_16: HVL55VLK2UQTCGBL · pith_short_8: HVL55VLK

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/HVL55VLK2UQTCGBLED6Q4V7FPC \
  | 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: 3d57ded56ad52131182b20fd0e57e57889121d96668ea15a35a4de4fae0383e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c5060d11c59d294321c042433848343bd64273db32f9a12f75a0e2f54efc2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-01-10T10:07:24Z",
    "title_canon_sha256": "5955f88922cecb5db66b2a655b5c812fbb110b2f989a40b40ae8c455266876e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03287",
    "kind": "arxiv",
    "version": 1
  }
}