Pith Number

pith:OMNAVUS2

pith:2012:OMNAVUS2C3GX22VGWG7SV7D6XK

not attested not anchored not stored refs pending

How We Tend To Overestimate Powerlaw Tail Exponents

Nassim N. Taleb

arxiv:1210.1966 v1 · 2012-10-06 · q-fin.RM · math.ST · physics.data-an · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMNAVUS2C3GX22VGWG7SV7D6XK}

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	2026-05-18T03:43:51.446521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731a0ad25a16cd7d6aa6b1bf2afc7ebaab82de38d2f2c9691f3871104fc3c6b7

Aliases

arxiv: 1210.1966 · arxiv_version: 1210.1966v1 · doi: 10.48550/arxiv.1210.1966 · pith_short_12: OMNAVUS2C3GX · pith_short_16: OMNAVUS2C3GX22VG · pith_short_8: OMNAVUS2

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/OMNAVUS2C3GX22VGWG7SV7D6XK \
  | 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: 731a0ad25a16cd7d6aa6b1bf2afc7ebaab82de38d2f2c9691f3871104fc3c6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a07ec04366a5e727bf141b5fb0e9d276864b06234f41989c65c8da3c331c16e6",
    "cross_cats_sorted": [
      "math.ST",
      "physics.data-an",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2012-10-06T15:02:39Z",
    "title_canon_sha256": "8708e762e53b4f1177d5291e63257961f94bd258088b7118059883bab06d5167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1966",
    "kind": "arxiv",
    "version": 1
  }
}