Pith Number

pith:PU57IR2F

pith:2016:PU57IR2F5NV2WPT2F45DLLCMW3

not attested not anchored not stored refs pending

Crowd Guilds: Worker-led Reputation and Feedback on Crowdsourcing Platforms

Aaron Gilbee, Adam Ginzberg, Akshansh Sinha, Alipta Ballav, Angela Richmond-Fuller, Catherine A. Mullings, Dilrukshi Gamage, Dinesh Majeti, Freddie Vargus, Gabriel Bayomi Tinoco Kalejaiye, Henrique Orefice, Jeff Regino, Kristy Milland, Kunz Mainali, Mark E. Whiting, Michael S. Bernstein, Mohamed Hashim Salih, Nalin Chhibber, Rajan Vaish, Sayna Parsi, Sekandar Matin, Shirish Goyal, Snehalkumar S. Gaikwad, Tejas Seshadri Sarma, Teogenes Moura, Varshine Chandrakanthan, Vibhor Sehgal, Yoni Dayan

arxiv:1611.01572 v3 · 2016-11-04 · 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{PU57IR2F5NV2WPT2F45DLLCMW3}

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	2026-07-05T01:48:04.099880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3bf44745eb6bab3e7a2f3a35ac4cb6c0ea871bfc8091b7ce28dfae6a4a57e6

Aliases

arxiv: 1611.01572 · arxiv_version: 1611.01572v3 · doi: 10.48550/arxiv.1611.01572 · pith_short_12: PU57IR2F5NV2 · pith_short_16: PU57IR2F5NV2WPT2 · pith_short_8: PU57IR2F

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/PU57IR2F5NV2WPT2F45DLLCMW3 \
  | 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: 7d3bf44745eb6bab3e7a2f3a35ac4cb6c0ea871bfc8091b7ce28dfae6a4a57e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5907d61755e1a06b576a9f8d40f270176b74941660aa9cc1ebf2d8848976ad31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-11-04T23:56:52Z",
    "title_canon_sha256": "a9ea01b56e38733a0585e82faefcbdae4a4844769edbc98475bcce59537ede4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01572",
    "kind": "arxiv",
    "version": 3
  }
}