Pith Number

pith:BCNK5JAQ

pith:2018:BCNK5JAQ6TLV4FHZT552RRCR7D

not attested not anchored not stored refs pending

Time will tell - Recovering Preferences when Choices are Noisy

Carlos Alos-Ferrer, Ernst Fehr, Nick Netzer

arxiv:1811.02497 v1 · 2018-11-06 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCNK5JAQ6TLV4FHZT552RRCR7D}

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	2026-05-18T00:01:24.102110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

089aaea410f4d75e14f99f7ba8c451f8e4778ae6efdb466d3b852ff6d783ab66

Aliases

arxiv: 1811.02497 · arxiv_version: 1811.02497v1 · doi: 10.48550/arxiv.1811.02497 · pith_short_12: BCNK5JAQ6TLV · pith_short_16: BCNK5JAQ6TLV4FHZ · pith_short_8: BCNK5JAQ

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/BCNK5JAQ6TLV4FHZT552RRCR7D \
  | 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: 089aaea410f4d75e14f99f7ba8c451f8e4778ae6efdb466d3b852ff6d783ab66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91fff19c5d3d8d8ba86c596ee148880beeeb38016b26ac3e815fc9d0a7a12e6f",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2018-11-06T17:11:21Z",
    "title_canon_sha256": "c53df84578636f87b16cc118dee43086a6a6c4324be0ae7241f795fd260d416c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02497",
    "kind": "arxiv",
    "version": 1
  }
}