Pith Number

pith:XQTD6NZP

pith:2017:XQTD6NZPEMSQPT2VCIGMKVO2TG

not attested not anchored not stored refs pending

The Heavy Quark Form Factors at Two Loops

A. Behring, A. De Freitas, C. Schneider, G. Falcioni, J. Ablinger, J. Bl\"umlein, N. Rana, P. Marquard

arxiv:1712.09889 v1 · 2017-12-28 · 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{XQTD6NZPEMSQPT2VCIGMKVO2TG}

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.

Cited by

1 paper in Pith

The Fate of Ultra-Collinear Modes in On-Shell Massive Sudakov Form Factors

Receipt and verification

First computed	2026-05-18T00:14:46.633058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc263f372f232507cf55120cc555da99a72616b75f31d78c48ef69132cf42d14

Aliases

arxiv: 1712.09889 · arxiv_version: 1712.09889v1 · doi: 10.48550/arxiv.1712.09889 · pith_short_12: XQTD6NZPEMSQ · pith_short_16: XQTD6NZPEMSQPT2V · pith_short_8: XQTD6NZP

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/XQTD6NZPEMSQPT2VCIGMKVO2TG \
  | 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: bc263f372f232507cf55120cc555da99a72616b75f31d78c48ef69132cf42d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "408ae7ad3ce6f3b9de6fa5bc39f4e4c3ffb6144ec1bd9d26604f71fb526bd54d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-28T15:09:42Z",
    "title_canon_sha256": "e5a5e0945f853cf9bbf65e845397250092d29ce02bf046f8021dde0220bdb5f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09889",
    "kind": "arxiv",
    "version": 1
  }
}