Pith Number

pith:662SVPAY

pith:2021:662SVPAY3TZE6P26EZ2SJWK3MX

not attested not anchored not stored refs pending

Research on Portfolio Liquidation Strategy under Discrete Times

Handong Li, Qixuan Luo, Yu Shi

arxiv:2103.15400 v1 · 2021-03-29 · 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{662SVPAY3TZE6P26EZ2SJWK3MX}

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	2026-07-05T02:27:05.569439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7b52abc18dcf24f3f5e267524d95b65f131e493ec98acb3dcfc8e0fe45d1d11

Aliases

arxiv: 2103.15400 · arxiv_version: 2103.15400v1 · doi: 10.48550/arxiv.2103.15400 · pith_short_12: 662SVPAY3TZE · pith_short_16: 662SVPAY3TZE6P26 · pith_short_8: 662SVPAY

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/662SVPAY3TZE6P26EZ2SJWK3MX \
  | 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: f7b52abc18dcf24f3f5e267524d95b65f131e493ec98acb3dcfc8e0fe45d1d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d8a555fcf99339b13971cf57e6d23f4da35cdafd3d9af0487145c2b0b031fb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2021-03-29T07:55:58Z",
    "title_canon_sha256": "70d3566f397e8a975e3854f0a74e89fd38ea349f2c17237e166d32a7edd1b399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.15400",
    "kind": "arxiv",
    "version": 1
  }
}