Pith Number

pith:DZ7T6UJX

pith:2013:DZ7T6UJXBDHH6LATLWELETGALX

not attested not anchored not stored refs pending

The Differential of All Two-Loop MHV Amplitudes in N=4 Yang-Mills Theory

John Golden, Marcus Spradlin

arxiv:1306.1833 v3 · 2013-06-07 · 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{DZ7T6UJXBDHH6LATLWELETGALX}

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	2026-05-18T01:49:24.771585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7f3f513708ce7f2c135d88b24cc05dc92237d228088bcb50a89218b936e65b

Aliases

arxiv: 1306.1833 · arxiv_version: 1306.1833v3 · doi: 10.48550/arxiv.1306.1833 · pith_short_12: DZ7T6UJXBDHH · pith_short_16: DZ7T6UJXBDHH6LAT · pith_short_8: DZ7T6UJX

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/DZ7T6UJXBDHH6LATLWELETGALX \
  | 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: 1e7f3f513708ce7f2c135d88b24cc05dc92237d228088bcb50a89218b936e65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e0c39eec31e5f16b46ac2e3678083628d584dc4efede2a1f2e899190be0e6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-07T20:00:04Z",
    "title_canon_sha256": "a5565782caf7b01d6cd9273e6c03be0826414e71cf8bf9b7d64700bae4b53598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1833",
    "kind": "arxiv",
    "version": 3
  }
}