Pith Number

pith:BW7YQJFB

pith:2009:BW7YQJFB6EDTTCGOFQ3MU7CYPG

not attested not anchored not stored refs pending

Mass and Spin Measurement with M_T2 and MAOS Momentum

Chan Beom Park, Kiwoon Choi, Won Sang Cho, Yeong Gyun Kim

arxiv:0909.4853 v1 · 2009-09-26 · 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{BW7YQJFB6EDTTCGOFQ3MU7CYPG}

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	2026-05-18T02:34:27.538192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dbf8824a1f1073988ce2c36ca7c58798147468f7957eb9323ad89850e13f21a

Aliases

arxiv: 0909.4853 · arxiv_version: 0909.4853v1 · doi: 10.48550/arxiv.0909.4853 · pith_short_12: BW7YQJFB6EDT · pith_short_16: BW7YQJFB6EDTTCGO · pith_short_8: BW7YQJFB

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/BW7YQJFB6EDTTCGOFQ3MU7CYPG \
  | 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: 0dbf8824a1f1073988ce2c36ca7c58798147468f7957eb9323ad89850e13f21a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "653b737c06ecb33c911c9ec7236e40b62352496d2276b22c82277623fac7a15a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-26T16:43:40Z",
    "title_canon_sha256": "822c14bc87e52ce15d939b31c7e111662d6c8b7a5cb06160aa7265fcddd45594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4853",
    "kind": "arxiv",
    "version": 1
  }
}