Pith Number

pith:NEPDJK5T

pith:2017:NEPDJK5TMW6MXBMAYANDUG6OYO

not attested not anchored not stored refs pending

Market Delay and G-expectations

Jonathan Zouari, Yan Dolinsky

arxiv:1709.09442 v2 · 2017-09-27 · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEPDJK5TMW6MXBMAYANDUG6OYO}

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	2026-05-17T23:57:48.853059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

691e34abb365bccb8580c01a3a1bcec389b8b38ab1ab39d7a36f16206773833b

Aliases

arxiv: 1709.09442 · arxiv_version: 1709.09442v2 · doi: 10.48550/arxiv.1709.09442 · pith_short_12: NEPDJK5TMW6M · pith_short_16: NEPDJK5TMW6MXBMA · pith_short_8: NEPDJK5T

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/NEPDJK5TMW6MXBMAYANDUG6OYO \
  | 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: 691e34abb365bccb8580c01a3a1bcec389b8b38ab1ab39d7a36f16206773833b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef687213ad19c85f4f62d690e8a7f39539cdc937002772633f983c5bc1609c42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2017-09-27T10:50:07Z",
    "title_canon_sha256": "883193054253db6e7cb397c179994cbb104cfe5d31c19a5c3db56d8c59304d19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09442",
    "kind": "arxiv",
    "version": 2
  }
}