Pith Number

pith:CAJA3JA6

pith:2017:CAJA3JA6QEKHYIDZSMOWZSVHRE

not attested not anchored not stored refs pending

Whittle Indexability in Egalitarian Processor Sharing Systems

Sarath Pattathil, Vivek S. Borkar

arxiv:1707.02440 v2 · 2017-07-08 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAJA3JA6QEKHYIDZSMOWZSVHRE}

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	2026-05-18T00:40:23.531761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10120da41e81147c2079931d6ccaa78906c0bc758c5fea302d18d6006ab7237b

Aliases

arxiv: 1707.02440 · arxiv_version: 1707.02440v2 · doi: 10.48550/arxiv.1707.02440 · pith_short_12: CAJA3JA6QEKH · pith_short_16: CAJA3JA6QEKHYIDZ · pith_short_8: CAJA3JA6

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/CAJA3JA6QEKHYIDZSMOWZSVHRE \
  | 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: 10120da41e81147c2079931d6ccaa78906c0bc758c5fea302d18d6006ab7237b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e5b82b68608d18b81960f5d8361e6154224fdc4fd7f196b13404198fb576b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-07-08T13:38:37Z",
    "title_canon_sha256": "174546bf408085e1c3307481236b77bb44e9ad2e5314bf8cc81d0f814c79e273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02440",
    "kind": "arxiv",
    "version": 2
  }
}