Pith Number

pith:UDO7X3W2

pith:2015:UDO7X3W2QL3JGXPNRSXE6XUOGI

not attested not anchored not stored refs pending

Tricking Landau-Yang: How to obtain the diphoton excess from a vector resonance

Felix Kahlhoefer, Kai Schmidt-Hoberg, Michael Duerr, Mikael Chala

arxiv:1512.06833 v2 · 2015-12-21 · 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{UDO7X3W2QL3JGXPNRSXE6XUOGI}

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	2026-05-18T01:20:24.005731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ddfbeeda82f6935ded8cae4f5e8e320d8c9ae9867a69312108b12a3b84a8bc

Aliases

arxiv: 1512.06833 · arxiv_version: 1512.06833v2 · doi: 10.48550/arxiv.1512.06833 · pith_short_12: UDO7X3W2QL3J · pith_short_16: UDO7X3W2QL3JGXPN · pith_short_8: UDO7X3W2

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/UDO7X3W2QL3JGXPNRSXE6XUOGI \
  | 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: a0ddfbeeda82f6935ded8cae4f5e8e320d8c9ae9867a69312108b12a3b84a8bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adedf791b81ad4c3ae156010deb6888ab8769755672d4e63649866ee50d8c626",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-12-21T20:55:27Z",
    "title_canon_sha256": "af19c4836566f979e92ee74450c908a5a81c4a8ab73d95c241dfc954117a81c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06833",
    "kind": "arxiv",
    "version": 2
  }
}