Pith Number

pith:YGIYTEDM

pith:2012:YGIYTEDMMKIHNWL2SPB7HSMYDA

not attested not anchored not stored refs pending

Determination of the strange quark density of the proton from ATLAS measurements of the W->l nu and Z->ll cross sections

ATLAS Collaboration

arxiv:1203.4051 v2 · 2012-03-19 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGIYTEDMMKIHNWL2SPB7HSMYDA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

Redetermination of proton sea distributions

Receipt and verification

First computed	2026-05-18T03:47:52.836715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19189906c629076d97a93c3f3c99818261e4383300e37dc1bdcc175f7aa2503

Aliases

arxiv: 1203.4051 · arxiv_version: 1203.4051v2 · doi: 10.48550/arxiv.1203.4051 · pith_short_12: YGIYTEDMMKIH · pith_short_16: YGIYTEDMMKIHNWL2 · pith_short_8: YGIYTEDM

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/YGIYTEDMMKIHNWL2SPB7HSMYDA \
  | 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: c19189906c629076d97a93c3f3c99818261e4383300e37dc1bdcc175f7aa2503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1189d82cdb6c853573d5b22c4b84ae546d3c16c5c3a201ada49d15b1702c2e61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-03-19T08:33:19Z",
    "title_canon_sha256": "eb311af28de5688c03ba4bbda12395e298d27b86a369767e953364c31782b8d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4051",
    "kind": "arxiv",
    "version": 2
  }
}