Pith Number

pith:SHI3DLBI

pith:2018:SHI3DLBIPAV36OTH2TYRCNYQWF

not attested not anchored not stored refs pending

Negatively Reinforced Balanced Urn Schemes

Gursharn Kaur

arxiv:1808.00796 v1 · 2018-08-02 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHI3DLBIPAV36OTH2TYRCNYQWF}

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	2026-05-17T23:45:09.683955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91d1b1ac28782bbf3a67d4f1113710b145935a4b0b176bc4e6e8dca07256bf5b

Aliases

arxiv: 1808.00796 · arxiv_version: 1808.00796v1 · doi: 10.48550/arxiv.1808.00796 · pith_short_12: SHI3DLBIPAV3 · pith_short_16: SHI3DLBIPAV36OTH · pith_short_8: SHI3DLBI

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/SHI3DLBIPAV36OTH2TYRCNYQWF \
  | 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: 91d1b1ac28782bbf3a67d4f1113710b145935a4b0b176bc4e6e8dca07256bf5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6537f39a78c53257524fb0339266159a179d11d560a4be221285bfb6d02ea6a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-08-02T13:15:02Z",
    "title_canon_sha256": "2c5b99779c2e29805a4bcbc178b2f8e5788f39b1c85cb4fbbf590aa52694266a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.00796",
    "kind": "arxiv",
    "version": 1
  }
}