Pith Number

pith:5QLQQJF5

pith:2012:5QLQQJF5DLSUVTBRS2U4GHNM3Z

not attested not anchored not stored refs pending

Determination of the charm-quark mass in the MS-bar scheme using charm production data from deep inelastic scattering at HERA

K. Daum, K. Lipka, S. Alekhin, S. Moch

arxiv:1209.0436 v1 · 2012-09-03 · 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{5QLQQJF5DLSUVTBRS2U4GHNM3Z}

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	2026-05-18T01:54:47.944674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec170824bd1ae54acc3196a9c31dacde7289273b340c196108114dfabb32cb8b

Aliases

arxiv: 1209.0436 · arxiv_version: 1209.0436v1 · doi: 10.48550/arxiv.1209.0436 · pith_short_12: 5QLQQJF5DLSU · pith_short_16: 5QLQQJF5DLSUVTBR · pith_short_8: 5QLQQJF5

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/5QLQQJF5DLSUVTBRS2U4GHNM3Z \
  | 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: ec170824bd1ae54acc3196a9c31dacde7289273b340c196108114dfabb32cb8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5800fabf690d195860b8ff433c6765b8a881491eab48e431e0dc062373f4ac3",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-03T19:10:51Z",
    "title_canon_sha256": "7e6371602fac01c01baca0777c69db0b7789eaa7fa95b36a809bce0968754f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0436",
    "kind": "arxiv",
    "version": 1
  }
}