Pith Number

pith:2WE3MH23

pith:2018:2WE3MH23U57DYAF7ZOAMHSNF3T

not attested not anchored not stored refs pending

A multiple attribute model resolves a conflict between additive and multiplicative models of incentive salience

Benjamin J. Smith, Stephen J. Read

arxiv:1812.08308 v1 · 2018-12-20 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WE3MH23U57DYAF7ZOAMHSNF3T}

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	2026-05-17T23:57:51.673180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d589b61f5ba77e3c00bfcb80c3c9a5dcf2b040355a70ef894c5b6936cefcc06a

Aliases

arxiv: 1812.08308 · arxiv_version: 1812.08308v1 · doi: 10.48550/arxiv.1812.08308 · pith_short_12: 2WE3MH23U57D · pith_short_16: 2WE3MH23U57DYAF7 · pith_short_8: 2WE3MH23

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/2WE3MH23U57DYAF7ZOAMHSNF3T \
  | 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: d589b61f5ba77e3c00bfcb80c3c9a5dcf2b040355a70ef894c5b6936cefcc06a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb36030b65b3fa765901a3b000c02bf6721edc36764a7d6c2d1dcd45ccd87123",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-12-20T01:35:14Z",
    "title_canon_sha256": "77b5d60156c01c271d052bb585ca6476226d6045a4264b1ae21ef24bc3467919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08308",
    "kind": "arxiv",
    "version": 1
  }
}