Pith Number

pith:TTS4RPX4

pith:2015:TTS4RPX442OGNSEF4IA4GVMYAT

not attested not anchored not stored refs pending

Two-loop off-shell QCD amplitudes in FDR

Ben Page, Roberto Pittau

arxiv:1506.09093 v1 · 2015-06-30 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTS4RPX442OGNSEF4IA4GVMYAT}

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	2026-05-18T01:25:46.896017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce5c8befce69c66c885e201c3559804c11a3dcc8964f3729aad8fdc19666ec6

Aliases

arxiv: 1506.09093 · arxiv_version: 1506.09093v1 · doi: 10.48550/arxiv.1506.09093 · pith_short_12: TTS4RPX442OG · pith_short_16: TTS4RPX442OGNSEF · pith_short_8: TTS4RPX4

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/TTS4RPX442OGNSEF4IA4GVMYAT \
  | 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: 9ce5c8befce69c66c885e201c3559804c11a3dcc8964f3729aad8fdc19666ec6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49acd4a24116b353a9351cef11a255039b73b53b373519e41194eae9da9a48f6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-06-30T14:00:38Z",
    "title_canon_sha256": "2e2d97d041648af6906fc853801c245a2eb1702e26fe1a78b232c91ed32389c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.09093",
    "kind": "arxiv",
    "version": 1
  }
}