Pith Number

pith:BFSOMNZD

pith:2019:BFSOMNZDSRHXPE47JI2ITASPHU

not attested not anchored not stored refs pending

Modeling Morality

Walter Veit

arxiv:1907.08659 v1 · 2019-07-19 · q-bio.PE · 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{BFSOMNZDSRHXPE47JI2ITASPHU}

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	2026-05-17T23:40:08.251706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0964e63723944f77939f4a3489824f3d0d364e1aea3ca00bd2bc7cef9f81d81e

Aliases

arxiv: 1907.08659 · arxiv_version: 1907.08659v1 · doi: 10.48550/arxiv.1907.08659 · pith_short_12: BFSOMNZDSRHX · pith_short_16: BFSOMNZDSRHXPE47 · pith_short_8: BFSOMNZD

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/BFSOMNZDSRHXPE47JI2ITASPHU \
  | 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: 0964e63723944f77939f4a3489824f3d0d364e1aea3ca00bd2bc7cef9f81d81e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de90ce3bdd6bc7434879555862d56df08e943f3f57137216540f0c78775a4f1",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2019-07-19T19:29:12Z",
    "title_canon_sha256": "2568c760ec987ff11908a5217d6a9912ae896baf17abc82865cc60e9aeb0a114"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08659",
    "kind": "arxiv",
    "version": 1
  }
}