Pith Number

pith:O3NQYLQL

pith:2011:O3NQYLQLHHXD5FLDROQ5DL5DLU

not attested not anchored not stored refs pending

From the currency rate quotations onto strings and brane world scenarios

D. Horvath, R. Pincak

arxiv:1104.4716 v1 · 2011-04-22 · q-fin.ST · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3NQYLQLHHXD5FLDROQ5DL5DLU}

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	2026-05-18T02:02:15.444696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76db0c2e0b39ee3e95638ba1d1afa35d1d9dc3aa73415201f0cd8216ce3f1a91

Aliases

arxiv: 1104.4716 · arxiv_version: 1104.4716v1 · doi: 10.48550/arxiv.1104.4716 · pith_short_12: O3NQYLQLHHXD · pith_short_16: O3NQYLQLHHXD5FLD · pith_short_8: O3NQYLQL

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/O3NQYLQLHHXD5FLDROQ5DL5DLU \
  | 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: 76db0c2e0b39ee3e95638ba1d1afa35d1d9dc3aa73415201f0cd8216ce3f1a91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5bcb736846a9e17e718fc104010fcce784b19a8c04220be8ca99f4a42c1338",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2011-04-22T17:42:06Z",
    "title_canon_sha256": "beb472566dd3c3dba90aa7a638f446c579b152371f23f45155e9b6ad48909894"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4716",
    "kind": "arxiv",
    "version": 1
  }
}