Pith Number

pith:PTYHMKTG

pith:2011:PTYHMKTGXFL4BUTEG2AZKY2BLR

2 verified not anchored not stored refs pending

Bi-Event Subtraction Technique at Hadron Colliders

2), (2) Kyungpook National University, (3) University of Regina), Abram Krislock (1) ((1) Texas A&M University, Bhaskar Dutta (1), Nikolay Kolev (3), Teruki Kamon (1

arxiv:1104.2508 v2 · 2011-04-13 · hep-ph · 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{PTYHMKTGXFL4BUTEG2AZKY2BLR}

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

✓ Author claim 2 verified · sign in to claim

Nikolay Kolev orcid verified · Nikolay Kolev orcid verified

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	2026-05-18T04:13:39.168757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cf0762a66b957c0d26436819563415c4f5ff9c76026e76b84f1fc63db0bac00

Aliases

arxiv: 1104.2508 · arxiv_version: 1104.2508v2 · doi: 10.48550/arxiv.1104.2508 · pith_short_12: PTYHMKTGXFL4 · pith_short_16: PTYHMKTGXFL4BUTE · pith_short_8: PTYHMKTG

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/PTYHMKTGXFL4BUTEG2AZKY2BLR \
  | 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: 7cf0762a66b957c0d26436819563415c4f5ff9c76026e76b84f1fc63db0bac00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a3b665c713e079a198e84743f20bf9f769689bcef78555943f03937ab9d815",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-04-13T14:25:51Z",
    "title_canon_sha256": "adcb82d84e3ce92dec34dab521c9f56df0ff448a50c323718770e15ca1340f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2508",
    "kind": "arxiv",
    "version": 2
  }
}