Pith Number

pith:HTMNG5IN

pith:2013:HTMNG5INPIWBKOZJLNPWFCGI4C

not attested not anchored not stored refs pending

Gold, Oil, and Stocks

Evzen Kocenda, Jozef Barunik, Lukas Vacha

arxiv:1308.0210 v2 · 2013-08-01 · q-fin.ST · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTMNG5INPIWBKOZJLNPWFCGI4C}

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	2026-05-18T02:55:48.406673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd8d3750d7a2c153b295b5f6288c8e0b52d38fde888dc6e8fac53b84f6b2f64

Aliases

arxiv: 1308.0210 · arxiv_version: 1308.0210v2 · doi: 10.48550/arxiv.1308.0210 · pith_short_12: HTMNG5INPIWB · pith_short_16: HTMNG5INPIWBKOZJ · pith_short_8: HTMNG5IN

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/HTMNG5INPIWBKOZJLNPWFCGI4C \
  | 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: 3cd8d3750d7a2c153b295b5f6288c8e0b52d38fde888dc6e8fac53b84f6b2f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8edcfc660c7a09ee0ba99e306bbcfbd2aed3349bedfed384809e4336eecc22a6",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2013-08-01T14:01:36Z",
    "title_canon_sha256": "bdbac72b5ce8077e41f0d8796ea396f61e5f8a2db4ab518a0ef0af35087fb916"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0210",
    "kind": "arxiv",
    "version": 2
  }
}