Pith Number

pith:NUDU6SYK

pith:2009:NUDU6SYKUJNR77XCGJPIZHXPZS

not attested not anchored not stored refs pending

Supermodels for early LHC

Christian W. Bauer, Devin G. E. Walker, Jesse Thaler, Martin Schmaltz, Zoltan Ligeti

arxiv:0909.5213 v2 · 2009-09-29 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUDU6SYKUJNR77XCGJPIZHXPZS}

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	2026-05-18T02:34:27.312386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d074f4b0aa25b1ffee2325e8c9eefcca97817473b19ceff4bae2c017d2cbbd6

Aliases

arxiv: 0909.5213 · arxiv_version: 0909.5213v2 · doi: 10.48550/arxiv.0909.5213 · pith_short_12: NUDU6SYKUJNR · pith_short_16: NUDU6SYKUJNR77XC · pith_short_8: NUDU6SYK

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/NUDU6SYKUJNR77XCGJPIZHXPZS \
  | 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: 6d074f4b0aa25b1ffee2325e8c9eefcca97817473b19ceff4bae2c017d2cbbd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eddd6a273b0da4ab6f6395506a63b4d3a6c30cf86916c16edeb7dc126525d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-29T16:55:42Z",
    "title_canon_sha256": "f2412814109892017f3090961af493689301fe66d1fe124889ab9c07c9ee17c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5213",
    "kind": "arxiv",
    "version": 2
  }
}