Pith Number

pith:XWKMMRJG

pith:2014:XWKMMRJGC67WZGEMXR4IT6JAGC

not attested not anchored not stored refs pending

Block-Structured Supermarket Models

John C.S. Lui, Quan-Lin Li

arxiv:1406.0285 v1 · 2014-06-02 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWKMMRJGC67WZGEMXR4IT6JAGC}

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	2026-05-18T02:50:41.269428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd94c6452617bf6c988cbc7889f92030bdcd4d7dbd29f5befe50d427e3f30c1f

Aliases

arxiv: 1406.0285 · arxiv_version: 1406.0285v1 · doi: 10.48550/arxiv.1406.0285 · pith_short_12: XWKMMRJGC67W · pith_short_16: XWKMMRJGC67WZGEM · pith_short_8: XWKMMRJG

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/XWKMMRJGC67WZGEMXR4IT6JAGC \
  | 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: bd94c6452617bf6c988cbc7889f92030bdcd4d7dbd29f5befe50d427e3f30c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56641feed0b701baef7789c4824a69871d8d546a0cebd992b3a84f10702c1406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2014-06-02T08:14:14Z",
    "title_canon_sha256": "b4dc74ab4f91e334fe45c0846a205f620cedc46f4e36a815a1ca5cc9acc95a84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0285",
    "kind": "arxiv",
    "version": 1
  }
}