Pith Number

pith:EX4CGDSB

pith:2020:EX4CGDSB5LS4XACGEAWQFTM45K

not attested not anchored not stored refs pending

Optimal Attention Management: A Tractable Framework

Dong Wei, Elliot Lipnowski, Laurent Mathevet

arxiv:2006.07729 v2 · 2020-06-13 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EX4CGDSB5LS4XACGEAWQFTM45K}

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	2026-07-05T04:01:40.088029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25f8230e41eae5cb8046202d02cd9ceaa1516b372d68d8af0bff2f0633509447

Aliases

arxiv: 2006.07729 · arxiv_version: 2006.07729v2 · doi: 10.48550/arxiv.2006.07729 · pith_short_12: EX4CGDSB5LS4 · pith_short_16: EX4CGDSB5LS4XACG · pith_short_8: EX4CGDSB

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/EX4CGDSB5LS4XACGEAWQFTM45K \
  | 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: 25f8230e41eae5cb8046202d02cd9ceaa1516b372d68d8af0bff2f0633509447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f63b8f00019a02291569a8ff7b3049f5c4d5261ac4577818157b81d96e5d7cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2020-06-13T22:11:31Z",
    "title_canon_sha256": "5fe7250c2d71af3499489161bcc85ddee0a447810e3c077e3f473ed0130b8da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07729",
    "kind": "arxiv",
    "version": 2
  }
}