Pith Number

pith:QUVFFUPV

pith:2015:QUVFFUPVAVAJT5T5VIAFBRKWCM

not attested not anchored not stored refs pending

Mesoscopic Community Structure of Financial Markets Revealed by Price and Sign Fluctuations

Assaf Almog, Diego Garlaschelli, Ferry Besamusca, Mel MacMahon

arxiv:1504.00590 v1 · 2015-04-02 · q-fin.ST · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUVFFUPVAVAJT5T5VIAFBRKWCM}

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	2026-05-18T01:35:20.290438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852a52d1f5054099f67daa0050c556131fac1c1c99aec4f54841b66bf8ad3d6a

Aliases

arxiv: 1504.00590 · arxiv_version: 1504.00590v1 · doi: 10.48550/arxiv.1504.00590 · pith_short_12: QUVFFUPVAVAJ · pith_short_16: QUVFFUPVAVAJT5T5 · pith_short_8: QUVFFUPV

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/QUVFFUPVAVAJT5T5VIAFBRKWCM \
  | 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: 852a52d1f5054099f67daa0050c556131fac1c1c99aec4f54841b66bf8ad3d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70017a54acaa2b203722d332799522ba58802c0b6d0b50c68a8891b14697244",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-04-02T15:33:32Z",
    "title_canon_sha256": "53b28dd6e5617d1b329eb19b6cd69852a6570d8ddcce82cde1a585d6d5eece21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00590",
    "kind": "arxiv",
    "version": 1
  }
}