Pith Number

pith:KBJ3E4AC

pith:2017:KBJ3E4AC2E5IHM54WINYH32TGQ

not attested not anchored not stored refs pending

SOS for bounded rationality

Alessandro Facchini, Alessio Benavoli, Dario Piga, Marco Zaffalon

arxiv:1705.02663 v3 · 2017-05-07 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KBJ3E4AC2E5IHM54WINYH32TGQ}

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	2026-05-18T00:00:22.632697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5053b27002d13a83b3bcb21b83ef533413e2c507b8bf48adbafaee506f9e3952

Aliases

arxiv: 1705.02663 · arxiv_version: 1705.02663v3 · doi: 10.48550/arxiv.1705.02663 · pith_short_12: KBJ3E4AC2E5I · pith_short_16: KBJ3E4AC2E5IHM54 · pith_short_8: KBJ3E4AC

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/KBJ3E4AC2E5IHM54WINYH32TGQ \
  | 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: 5053b27002d13a83b3bcb21b83ef533413e2c507b8bf48adbafaee506f9e3952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937d50792b8b1aa1354341282e2151f292dd1db674e1ac43b085497d1941ae3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-05-07T17:20:11Z",
    "title_canon_sha256": "77c68b0de35febe35635314bdc3336a63ebce1ccafe6c3beea00907aea73ee30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02663",
    "kind": "arxiv",
    "version": 3
  }
}