Pith Number

pith:XPRIJHMA

pith:2011:XPRIJHMANPMR2E3ZDIRE3QX24S

not attested not anchored not stored refs pending

Multi-User Diversity with Random Number of Users

Adarsh B. Narasimhamurthy, Cihan Tepedelenlioglu, Yuan Zhang

arxiv:1104.1745 v1 · 2011-04-10 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPRIJHMANPMR2E3ZDIRE3QX24S}

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	2026-05-18T04:04:06.756178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe2849d806bd91d13791a224dc2fae48df343fc8501f4fd85badbe2e3d24912

Aliases

arxiv: 1104.1745 · arxiv_version: 1104.1745v1 · doi: 10.48550/arxiv.1104.1745 · pith_short_12: XPRIJHMANPMR · pith_short_16: XPRIJHMANPMR2E3Z · pith_short_8: XPRIJHMA

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/XPRIJHMANPMR2E3ZDIRE3QX24S \
  | 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: bbe2849d806bd91d13791a224dc2fae48df343fc8501f4fd85badbe2e3d24912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c26ae256696f782e3c105d4aaed0f065b6354bc9133afe9f620bdb8242edf87",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-04-10T04:33:41Z",
    "title_canon_sha256": "a2da905705610d2c32e631591d3bcd2cc1eac7672884e1a296e1f36926fa081b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1745",
    "kind": "arxiv",
    "version": 1
  }
}