Pith Number

pith:WX5X66M4

pith:2020:WX5X66M4GEZCT3AURK7RNHPXYY

not attested not anchored not stored refs pending

What can be learned from satisfaction assessments?

Naftali Cohen, Prashant Reddy, Simran Lamba

arxiv:2010.13340 v1 · 2020-10-26 · econ.EM · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WX5X66M4GEZCT3AURK7RNHPXYY}

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	2026-07-05T01:46:05.155064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5fb7f799c313229ec148abf169df7c629dddf5549bdc93045166b6579cffaf9

Aliases

arxiv: 2010.13340 · arxiv_version: 2010.13340v1 · doi: 10.48550/arxiv.2010.13340 · pith_short_12: WX5X66M4GEZC · pith_short_16: WX5X66M4GEZCT3AU · pith_short_8: WX5X66M4

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/WX5X66M4GEZCT3AURK7RNHPXYY \
  | 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: b5fb7f799c313229ec148abf169df7c629dddf5549bdc93045166b6579cffaf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "792d912a3196ee9fedae1c79398da20956702080916def7cd9a0d9c30f197394",
    "cross_cats_sorted": [
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2020-10-26T05:00:56Z",
    "title_canon_sha256": "0f1010ddb5f689f17fa12546e57442543054c46c0cfc8a99b84d9bd242271674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13340",
    "kind": "arxiv",
    "version": 1
  }
}