Pith Number

pith:OGJZZCEC

pith:2010:OGJZZCECBB7PRWRXUHPLEBRHDL

not attested not anchored not stored refs pending

A Short Tale of Long Tail Integration

Pavel V. Shevchenko, Xiaolin Luo

arxiv:1005.1705 v1 · 2010-05-11 · math.NA · 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{OGJZZCECBB7PRWRXUHPLEBRHDL}

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	2026-05-18T04:27:17.927638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71939c8882087ef8da37a1deb206271ad16877975949a02dbb0025881d3d9895

Aliases

arxiv: 1005.1705 · arxiv_version: 1005.1705v1 · doi: 10.48550/arxiv.1005.1705 · pith_short_12: OGJZZCECBB7P · pith_short_16: OGJZZCECBB7PRWRX · pith_short_8: OGJZZCEC

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/OGJZZCECBB7PRWRXUHPLEBRHDL \
  | 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: 71939c8882087ef8da37a1deb206271ad16877975949a02dbb0025881d3d9895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "465b7942c70db5d1f8a90ddc3ebca533ad099c3473b1a67ab645311c3cf9fdeb",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-05-11T03:12:16Z",
    "title_canon_sha256": "8bbd708feee937caab7f8e89cdd1a206ea74850146b536eb72c926daf3f143b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1705",
    "kind": "arxiv",
    "version": 1
  }
}