Pith Number

pith:ZA5V3RHX

pith:2017:ZA5V3RHXCA4PJDQUFBDWMPP5TE

not attested not anchored not stored refs pending

Impact of the heavy quark matching scales in PDF fits

A. Cooper-Sarkar, A. Geiser, A. Glazov, A. Kusina, A. Luszczak, D. Britzger, E. Godat, F. Giuli, F. Lyonnet, F. Olness, I. Schienbein, O. Zenaiev, R. Placakyte, S. Camarda, The xFitter Developers Team: V. Bertone, V. Radescu

arxiv:1707.05343 v2 · 2017-07-17 · 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{ZA5V3RHXCA4PJDQUFBDWMPP5TE}

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	2026-05-18T00:27:27.986221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83b5dc4f71038f48e142847663dfd99047c18000525c34307822c48498fc4cd

Aliases

arxiv: 1707.05343 · arxiv_version: 1707.05343v2 · doi: 10.48550/arxiv.1707.05343 · pith_short_12: ZA5V3RHXCA4P · pith_short_16: ZA5V3RHXCA4PJDQU · pith_short_8: ZA5V3RHX

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/ZA5V3RHXCA4PJDQUFBDWMPP5TE \
  | 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: c83b5dc4f71038f48e142847663dfd99047c18000525c34307822c48498fc4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c64ad97b76a994b910a63952f9d0e91a3f5a28c520f43744c990b3c916a5ec2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-07-17T18:08:33Z",
    "title_canon_sha256": "cb55c07ff94aa9745aec66b37b508ffbd2bfe44a80a4af696b653eef4361cf22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05343",
    "kind": "arxiv",
    "version": 2
  }
}