Pith Number

pith:DMDKJ3DX

pith:2014:DMDKJ3DXUMGH5KLJGM7BGLZVU2

not attested not anchored not stored refs pending

A two-queue Markovian polling system with two priority levels in the first queue

Jinbiao Wu, Yuqing Chu, Zaiming Liu

arxiv:1411.0234 v1 · 2014-11-02 · 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{DMDKJ3DXUMGH5KLJGM7BGLZVU2}

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	2026-05-18T02:38:52.215091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b06a4ec77a30c7ea969333e132f35a69a0663d5fa6d62b01157d84b99b746ab

Aliases

arxiv: 1411.0234 · arxiv_version: 1411.0234v1 · doi: 10.48550/arxiv.1411.0234 · pith_short_12: DMDKJ3DXUMGH · pith_short_16: DMDKJ3DXUMGH5KLJ · pith_short_8: DMDKJ3DX

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/DMDKJ3DXUMGH5KLJGM7BGLZVU2 \
  | 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: 1b06a4ec77a30c7ea969333e132f35a69a0663d5fa6d62b01157d84b99b746ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efcd6efa539e16eb30eabdb5c04e1f53cd3547faa6bc8515f17c546badc1fbce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-11-02T10:06:26Z",
    "title_canon_sha256": "9642ca3d5523869465b15094ee58ff6b447cb431217eeda0698ef8f0b68e67aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0234",
    "kind": "arxiv",
    "version": 1
  }
}