Pith Number

pith:7572PPZ7

pith:2019:7572PPZ7UGOX32CHENKAADO3SE

not attested not anchored not stored refs pending

Towards a new social laboratory: An experimental study of search through community participation at Burning Man

Christian Almenar, Esteban Moro, Iyad Rahwan, Manuel Cebrian, Matt Groh, Micah Epstein, Niccolo Pescetelli, Nick Obradovich, Ziv Epstein

arxiv:1903.04125 v1 · 2019-03-11 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7572PPZ7UGOX32CHENKAADO3SE}

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	2026-05-17T23:51:38.605265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff7fa7bf3fa19d7de8472354000ddb9115ee9572e111aa8ccf756da6da04fb15

Aliases

arxiv: 1903.04125 · arxiv_version: 1903.04125v1 · doi: 10.48550/arxiv.1903.04125 · pith_short_12: 7572PPZ7UGOX · pith_short_16: 7572PPZ7UGOX32CH · pith_short_8: 7572PPZ7

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/7572PPZ7UGOX32CHENKAADO3SE \
  | 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: ff7fa7bf3fa19d7de8472354000ddb9115ee9572e111aa8ccf756da6da04fb15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe594df9ce27204ce0b2cb59978c1c6d5993d251a389b685dc7fd12f4c39d77c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-03-11T04:55:17Z",
    "title_canon_sha256": "caed8350b24ffef988a3b14edabe46efce84ca7d15ab599fdbb347e12bb286a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04125",
    "kind": "arxiv",
    "version": 1
  }
}