Pith Number

pith:IKVIO6Y7

pith:2009:IKVIO6Y7L5OK73PGLQCP4KG7WE

not attested not anchored not stored refs pending

Search for narrow resonances lighter than $\Upsilon$ mesons

et al, The CDF Collaboration: T. Aaltonen

arxiv:0903.2060 v1 · 2009-03-11 · 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{IKVIO6Y7L5OK73PGLQCP4KG7WE}

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	2026-07-04T15:46:45.365698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42aa877b1f5f5cafede65c04fe28dfb1291831908a4c674f1c942b7babf537f6

Aliases

arxiv: 0903.2060 · arxiv_version: 0903.2060v1 · doi: 10.48550/arxiv.0903.2060 · pith_short_12: IKVIO6Y7L5OK · pith_short_16: IKVIO6Y7L5OK73PG · pith_short_8: IKVIO6Y7

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/IKVIO6Y7L5OK73PGLQCP4KG7WE \
  | 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: 42aa877b1f5f5cafede65c04fe28dfb1291831908a4c674f1c942b7babf537f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d471befe8c91f49d8b3613b9f2f7308aa73c2c4af656d4634508371ce97e8f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-03-11T21:13:58Z",
    "title_canon_sha256": "109a6e4b76470a68560b91d358784a352c809e38663f5f90d74acd77c4f5808f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.2060",
    "kind": "arxiv",
    "version": 1
  }
}