Pith Number

pith:7DLA4QTC

pith:2012:7DLA4QTCA7DR43NNDPO3ODHQCA

not attested not anchored not stored refs pending

Forward Z-boson production and the unintegrated sea quark density

F. Hautmann, H. Jung, M. Hentschinski

arxiv:1205.1759 v2 · 2012-05-08 · 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{7DLA4QTCA7DR43NNDPO3ODHQCA}

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	2026-05-18T01:57:36.595162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8d60e426207c71e6dad1bddb70cf010308b3ca5f7b86b835a024d0278b7052a

Aliases

arxiv: 1205.1759 · arxiv_version: 1205.1759v2 · doi: 10.48550/arxiv.1205.1759 · pith_short_12: 7DLA4QTCA7DR · pith_short_16: 7DLA4QTCA7DR43NN · pith_short_8: 7DLA4QTC

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/7DLA4QTCA7DR43NNDPO3ODHQCA \
  | 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: f8d60e426207c71e6dad1bddb70cf010308b3ca5f7b86b835a024d0278b7052a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "478a10bc434771cfcb6d64c10109747852b9ead597ab60f3a604e4358be7806a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-05-08T17:44:07Z",
    "title_canon_sha256": "3c6a424adbf807482fc0782147a81929da92d850211496dbf99c078779894ac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1759",
    "kind": "arxiv",
    "version": 2
  }
}