Pith Number

pith:WDSQ7E4S

pith:2010:WDSQ7E4SZMBM6GIUZDAM2Q6GZY

not attested not anchored not stored refs pending

Individual and collective stock dynamics: intra-day seasonalities

Jean-Philippe Bouchaud, Romain Allez

arxiv:1009.4785 v1 · 2010-09-24 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDSQ7E4SZMBM6GIUZDAM2Q6GZY}

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	2026-05-18T03:35:26.532545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e50f9392cb02cf1914c8c0cd43c6ce0279f52d2aad2e5af83e8f7bb4dea6b6

Aliases

arxiv: 1009.4785 · arxiv_version: 1009.4785v1 · doi: 10.48550/arxiv.1009.4785 · pith_short_12: WDSQ7E4SZMBM · pith_short_16: WDSQ7E4SZMBM6GIU · pith_short_8: WDSQ7E4S

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/WDSQ7E4SZMBM6GIUZDAM2Q6GZY \
  | 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: b0e50f9392cb02cf1914c8c0cd43c6ce0279f52d2aad2e5af83e8f7bb4dea6b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "971902c9871b3f9f526d5c9c3063f430ec40d52e7d51d136847fef2ad3181f76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2010-09-24T09:10:12Z",
    "title_canon_sha256": "639e14f90f178f9dabbfe7c73cc98830995deacb4a8a9e1e8d71f51c8f9b8427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4785",
    "kind": "arxiv",
    "version": 1
  }
}