Pith Number

pith:AQ562WTT

pith:2012:AQ562WTT777V5K3SJBBHCLWX34

not attested not anchored not stored refs pending

Identifying financial crises in real time

Eder Lucio Fonseca, Fernando F. Ferreira, Hilda A. Cerdeira, Paulsamy Muruganandam

arxiv:1204.3136 v3 · 2012-04-14 · q-fin.ST · nlin.CG · 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{AQ562WTT777V5K3SJBBHCLWX34}

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	2026-05-18T02:32:12.379761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

043bed5a73ffff5eab724842712ed7df030649a7bb9dc723008d1d531d65bc74

Aliases

arxiv: 1204.3136 · arxiv_version: 1204.3136v3 · doi: 10.48550/arxiv.1204.3136 · pith_short_12: AQ562WTT777V · pith_short_16: AQ562WTT777V5K3S · pith_short_8: AQ562WTT

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/AQ562WTT777V5K3SJBBHCLWX34 \
  | 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: 043bed5a73ffff5eab724842712ed7df030649a7bb9dc723008d1d531d65bc74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85e53812ad23ad87eec7378bf554dbee660756bfcc0347f6b61c170c9766a732",
    "cross_cats_sorted": [
      "nlin.CG",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2012-04-14T03:29:23Z",
    "title_canon_sha256": "866d5eb466a83e4ce428d678422439fff47db6940743146c10d01036fcd07697"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3136",
    "kind": "arxiv",
    "version": 3
  }
}