Pith Number

pith:M22FZ3JM

pith:2010:M22FZ3JM2GRY4S34YPNCZYHTRI

not attested not anchored not stored refs pending

Static replications with traffic light options

Michael Schmutz, Thomas Z\"urcher

arxiv:1011.4795 v1 · 2010-11-22 · q-fin.RM · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M22FZ3JM2GRY4S34YPNCZYHTRI}

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	2026-05-18T04:35:03.974813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b45ced2cd1a38e4b7cc3da2ce0f38a1dbd926103857f09c86099f416624bb1

Aliases

arxiv: 1011.4795 · arxiv_version: 1011.4795v1 · doi: 10.48550/arxiv.1011.4795 · pith_short_12: M22FZ3JM2GRY · pith_short_16: M22FZ3JM2GRY4S34 · pith_short_8: M22FZ3JM

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/M22FZ3JM2GRY4S34YPNCZYHTRI \
  | 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: 66b45ced2cd1a38e4b7cc3da2ce0f38a1dbd926103857f09c86099f416624bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e250caec9b094dfbc1bad242e642138166fc8abd1f7adb9a50a8d74d964f55e",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2010-11-22T13:07:50Z",
    "title_canon_sha256": "0a40909d71a7daad1715df1caf3e59fda0a8491e5d3335713747312c2effb75b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.4795",
    "kind": "arxiv",
    "version": 1
  }
}