Pith Number

pith:P2CGXKMD

pith:2013:P2CGXKMDT3EJECB3HXWRRK7BFN

not attested not anchored not stored refs pending

A market impact game under transient price impact

Alexander Schied, Tao Zhang

arxiv:1305.4013 v7 · 2013-05-17 · 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{P2CGXKMDT3EJECB3HXWRRK7BFN}

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	2026-05-18T00:44:52.963289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e846ba9839ec892083b3ded18abe12b60e69f9a20331ec12020dabadff3e2bb

Aliases

arxiv: 1305.4013 · arxiv_version: 1305.4013v7 · doi: 10.48550/arxiv.1305.4013 · pith_short_12: P2CGXKMDT3EJ · pith_short_16: P2CGXKMDT3EJECB3 · pith_short_8: P2CGXKMD

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/P2CGXKMDT3EJECB3HXWRRK7BFN \
  | 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: 7e846ba9839ec892083b3ded18abe12b60e69f9a20331ec12020dabadff3e2bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51ce9cb8a18bb17ec97c60d75b41578c093f28aef5e1cf77cd0c45c222ef1012",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2013-05-17T08:38:45Z",
    "title_canon_sha256": "45bca3d7e187f824afedd7194d76c64db868139887bf88d4fdff6b700b90eb15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4013",
    "kind": "arxiv",
    "version": 7
  }
}