Pith Number

pith:NIKIINZN

pith:2020:NIKIINZN2OGEWHHQA4RGQYRMPX

not attested not anchored not stored refs pending

Why Stake When You Can Borrow?

Alex Evans, Tarun Chitra

arxiv:2006.11156 v1 · 2020-06-16 · q-fin.GN · cs.MA · q-fin.TR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIKIINZN2OGEWHHQA4RGQYRMPX}

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	2026-07-05T01:11:35.832516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a1484372dd38c4b1cf0072268622c7de42b52661a585b5dea5ba271a2f01636

Aliases

arxiv: 2006.11156 · arxiv_version: 2006.11156v1 · doi: 10.48550/arxiv.2006.11156 · pith_short_12: NIKIINZN2OGE · pith_short_16: NIKIINZN2OGEWHHQ · pith_short_8: NIKIINZN

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/NIKIINZN2OGEWHHQA4RGQYRMPX \
  | 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: 6a1484372dd38c4b1cf0072268622c7de42b52661a585b5dea5ba271a2f01636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1ee4a20f109c4d805ca0d36e6adc4e456412a7beabb41c1256160c3456d3f87",
    "cross_cats_sorted": [
      "cs.MA",
      "q-fin.TR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2020-06-16T20:59:36Z",
    "title_canon_sha256": "c632edb2f7435528a73f0417338e023a20afcac97a28ac869c6f7ec676bb0044"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.11156",
    "kind": "arxiv",
    "version": 1
  }
}