Pith Number

pith:RWNFA3Q4

pith:2008:RWNFA3Q4QOC7NHH6USTWOP27RF

not attested not anchored not stored refs pending

Combination of Single Top Quark Production Results from CDF

C.I. Ciobanu, C. Plager, K. Lannon, R. C. Group

arxiv:0809.4670 v2 · 2008-09-26 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWNFA3Q4QOC7NHH6USTWOP27RF}

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	2026-07-04T15:14:59.604143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d9a506e1c8385f69cfea4a7673f5f8942aa372e3858e14f92737bdbfb840937

Aliases

arxiv: 0809.4670 · arxiv_version: 0809.4670v2 · doi: 10.48550/arxiv.0809.4670 · pith_short_12: RWNFA3Q4QOC7 · pith_short_16: RWNFA3Q4QOC7NHH6 · pith_short_8: RWNFA3Q4

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/RWNFA3Q4QOC7NHH6USTWOP27RF \
  | 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: 8d9a506e1c8385f69cfea4a7673f5f8942aa372e3858e14f92737bdbfb840937

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15692e0c9534c67c9f7b3dfb9a84132d49dac08dd43cd07977f95e2307057437",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-09-26T16:53:23Z",
    "title_canon_sha256": "5d6d8b18d9ee3ca38aef2674e11512472bca85bcad31d1325763eedae3fa6ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4670",
    "kind": "arxiv",
    "version": 2
  }
}