Pith Number

pith:6GMMLU4J

pith:2021:6GMMLU4JSWL77VXGAB3PWN4DYK

not attested not anchored not stored refs pending

Robust decision-making under risk and ambiguity

Maximilian Blesch, Philipp Eisenhauer

arxiv:2104.12573 v4 · 2021-04-23 · econ.EM · 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{6GMMLU4JSWL77VXGAB3PWN4DYK}

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	2026-07-05T03:20:20.728104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f198c5d3899597ffd6e60076fb3783c2939e414124e184a7701e5b6477f3289f

Aliases

arxiv: 2104.12573 · arxiv_version: 2104.12573v4 · doi: 10.48550/arxiv.2104.12573 · pith_short_12: 6GMMLU4JSWL7 · pith_short_16: 6GMMLU4JSWL77VXG · pith_short_8: 6GMMLU4J

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/6GMMLU4JSWL77VXGAB3PWN4DYK \
  | 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: f198c5d3899597ffd6e60076fb3783c2939e414124e184a7701e5b6477f3289f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "930fe8f221013c81f7be52b4db69413358b4b67e7e25fe9d23d78d37d43ac0ea",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2021-04-23T10:42:16Z",
    "title_canon_sha256": "c9b4439a3eb667d4a88313266adcc3cb7f2a0a2b5248b410c1d05d48abf59d28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.12573",
    "kind": "arxiv",
    "version": 4
  }
}