Pith Number

pith:GULIZDB4

pith:2015:GULIZDB4P5VODJRMUJZFSWOL3N

not attested not anchored not stored refs pending

Online Assignment of Heterogeneous Tasks in Crowdsourcing Markets

Justin Hsu, Sepehr Assadi, Shahin Jabbari

arxiv:1508.03593 v1 · 2015-08-14 · cs.DS · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GULIZDB4P5VODJRMUJZFSWOL3N}

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	2026-05-18T01:35:17.197479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35168c8c3c7f6ae1a62ca2725959cbdb5d191fd6c1a27e471e7fdf0371886b90

Aliases

arxiv: 1508.03593 · arxiv_version: 1508.03593v1 · doi: 10.48550/arxiv.1508.03593 · pith_short_12: GULIZDB4P5VO · pith_short_16: GULIZDB4P5VODJRM · pith_short_8: GULIZDB4

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/GULIZDB4P5VODJRMUJZFSWOL3N \
  | 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: 35168c8c3c7f6ae1a62ca2725959cbdb5d191fd6c1a27e471e7fdf0371886b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5167fcec41b85050e662afee3f1431b453194137193114c9d68d2771ef3edcbb",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-08-14T18:24:37Z",
    "title_canon_sha256": "df3eba854c7d7ff3e25e2f46135716914cd52c2d8e7cbb218ac4a6fbcc89ce8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03593",
    "kind": "arxiv",
    "version": 1
  }
}