Pith Number

pith:HMZIJBYW

pith:2019:HMZIJBYWZXZZV3LQRSROFPGTXM

not attested not anchored not stored refs pending

Squark-pair annihilation into quarks at next-to-leading order

B. Herrmann, J. Harz, K. Kova\v{r}\'ik, M. Klasen, S. Schmiemann

arxiv:1903.10998 v1 · 2019-03-26 · 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{HMZIJBYWZXZZV3LQRSROFPGTXM}

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	2026-05-17T23:45:27.106131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b32848716cdf39aed708ca2e2bcd3bb0695c7bce372964638df22480367921e

Aliases

arxiv: 1903.10998 · arxiv_version: 1903.10998v1 · doi: 10.48550/arxiv.1903.10998 · pith_short_12: HMZIJBYWZXZZ · pith_short_16: HMZIJBYWZXZZV3LQ · pith_short_8: HMZIJBYW

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/HMZIJBYWZXZZV3LQRSROFPGTXM \
  | 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: 3b32848716cdf39aed708ca2e2bcd3bb0695c7bce372964638df22480367921e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0f3db3102a5fbd4a62cdb82b3944a47090e170a79d98fd1fd5229aea34a2021",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-26T16:37:15Z",
    "title_canon_sha256": "4714179ecd6deab51efac34992cbe47961b0c880743b3a671a026fc161c03588"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10998",
    "kind": "arxiv",
    "version": 1
  }
}