Pith Number

pith:QAMTC37L

pith:2016:QAMTC37L4JNCQLU5T52WKER5I2

not attested not anchored not stored refs pending

Incentive Engineering Framework for Crowdsourcing Systems

Long Tran-Thanh, Nhat V.Q. Truong, Nicholas R. Jennings, Sebastian Stein

arxiv:1609.01348 v1 · 2016-09-05 · 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{QAMTC37L4JNCQLU5T52WKER5I2}

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	2026-05-18T01:05:39.852552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8019316febe25a282e9d9f7565123d468dc2ea8cb2b62b3f96772fcf835e4fac

Aliases

arxiv: 1609.01348 · arxiv_version: 1609.01348v1 · doi: 10.48550/arxiv.1609.01348 · pith_short_12: QAMTC37L4JNC · pith_short_16: QAMTC37L4JNCQLU5 · pith_short_8: QAMTC37L

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/QAMTC37L4JNCQLU5T52WKER5I2 \
  | 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: 8019316febe25a282e9d9f7565123d468dc2ea8cb2b62b3f96772fcf835e4fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4867f70da4cb951cc5ceb9a2065cdabdc04c7f3d58dadd0fb1d098cc947922",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-09-05T22:52:02Z",
    "title_canon_sha256": "d87e693b6002e77050db883aa0728aff9d6072f6003fa9d94e24df24ede4e3bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01348",
    "kind": "arxiv",
    "version": 1
  }
}