Pith Number

pith:AAXNHO3G

pith:2011:AAXNHO3GNR4ERGMEK3LQ3Q7YV6

not attested not anchored not stored refs pending

An alternative subtraction scheme for NLO calculations

Cheng Han Chung, Michael Kramer, Tania Robens

arxiv:1105.5327 v1 · 2011-05-26 · 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{AAXNHO3GNR4ERGMEK3LQ3Q7YV6}

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	2026-05-18T04:21:12.828701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002ed3bb666c7848998456d70dc3f8af8383ad04b37a7c946c5ce8cffa5dca2f

Aliases

arxiv: 1105.5327 · arxiv_version: 1105.5327v1 · doi: 10.48550/arxiv.1105.5327 · pith_short_12: AAXNHO3GNR4E · pith_short_16: AAXNHO3GNR4ERGME · pith_short_8: AAXNHO3G

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/AAXNHO3GNR4ERGMEK3LQ3Q7YV6 \
  | 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: 002ed3bb666c7848998456d70dc3f8af8383ad04b37a7c946c5ce8cffa5dca2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a80913b74cad00b638a7f625db23dec676d2d2a0c981dd54805cd3e94e309e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-26T15:42:51Z",
    "title_canon_sha256": "0992061fc799de52cf7d6805491d6cc60c1a4ecb76e221d4e90b9b446224e261"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5327",
    "kind": "arxiv",
    "version": 1
  }
}