Pith Number

pith:QKYCERH5

pith:2011:QKYCERH5GL73WX2CJWUMBUND7W

not attested not anchored not stored refs pending

Finance Without Probabilistic Prior Assumptions

Frank Riedel

arxiv:1107.1078 v1 · 2011-07-06 · 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{QKYCERH5GL73WX2CJWUMBUND7W}

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	2026-05-18T04:18:45.670430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b02244fd32ffbb5f424da8c0d1a3fda28c82d0f7b78e8457e6f7eea5cafd37

Aliases

arxiv: 1107.1078 · arxiv_version: 1107.1078v1 · doi: 10.48550/arxiv.1107.1078 · pith_short_12: QKYCERH5GL73 · pith_short_16: QKYCERH5GL73WX2C · pith_short_8: QKYCERH5

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/QKYCERH5GL73WX2CJWUMBUND7W \
  | 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: 82b02244fd32ffbb5f424da8c0d1a3fda28c82d0f7b78e8457e6f7eea5cafd37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb6c8f79ee4fdf2c7d5f66d5ee887ac10c39af621a838c68d5371a3aee5e08f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2011-07-06T09:51:27Z",
    "title_canon_sha256": "e526b7cd65f32b28301af18ab2836741b266b9626cb4aeae82462841eb7b524d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1078",
    "kind": "arxiv",
    "version": 1
  }
}