Pith Number

pith:HEY6VDQ6

pith:2023:HEY6VDQ6237CI7G5HTAHMLOM2T

not attested not anchored not stored refs pending

Screening with Disadvantaged Agents

Aleck Johnsen, Hedyeh Beyhaghi, Jason Hartline, Modibo K. Camara, Sheng Long

arxiv:2305.18068 v1 · 2023-05-29 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEY6VDQ6237CI7G5HTAHMLOM2T}

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	2026-07-05T06:14:52.144778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3931ea8e1ed6fe247cdd3cc0762dccd4ea454ddd79a475cd1ac207f37e1e203d

Aliases

arxiv: 2305.18068 · arxiv_version: 2305.18068v1 · doi: 10.48550/arxiv.2305.18068 · pith_short_12: HEY6VDQ6237C · pith_short_16: HEY6VDQ6237CI7G5 · pith_short_8: HEY6VDQ6

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/HEY6VDQ6237CI7G5HTAHMLOM2T \
  | 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: 3931ea8e1ed6fe247cdd3cc0762dccd4ea454ddd79a475cd1ac207f37e1e203d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba6463804772a569549c2ba1cba3583171b6ed0dd125f257814d81e265f3311d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2023-05-29T13:12:35Z",
    "title_canon_sha256": "01f7ddfd2732713fd72638953b51ed85bb0d8052eb151ee4131798dbae9bfc3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.18068",
    "kind": "arxiv",
    "version": 1
  }
}