Pith Number

pith:NWXLS5KS

pith:2021:NWXLS5KS67YKGDZEVEY54G5DDS

not attested not anchored not stored refs pending

Auction Type Resolution on Smart Derivatives

James Angel, Ryosuke Ushida, Shin'ichiro Matsuo, Yusuke Ikeno

arxiv:2102.10099 v1 · 2021-02-06 · 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{NWXLS5KS67YKGDZEVEY54G5DDS}

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	2026-07-05T02:16:39.531747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6daeb97552f7f0a30f24a931de1ba31c9620197ea0e6b0536978e8dc7de404fe

Aliases

arxiv: 2102.10099 · arxiv_version: 2102.10099v1 · doi: 10.48550/arxiv.2102.10099 · pith_short_12: NWXLS5KS67YK · pith_short_16: NWXLS5KS67YKGDZE · pith_short_8: NWXLS5KS

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/NWXLS5KS67YKGDZEVEY54G5DDS \
  | 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: 6daeb97552f7f0a30f24a931de1ba31c9620197ea0e6b0536978e8dc7de404fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f7a9a61771167553ea367538354c865dc2cb086967351f787a1d7d65f86f0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2021-02-06T05:56:16Z",
    "title_canon_sha256": "29ce2594ebb9118942bc413bc503470406ea55390700384005ed2e78f4c7936c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10099",
    "kind": "arxiv",
    "version": 1
  }
}