Pith Number

pith:WAO2QG6T

pith:2018:WAO2QG6TVCVKRJ6NQ53EROL3XH

not attested not anchored not stored refs pending

Amplitudes from superconformal Ward identities

Dmitry Chicherin, Emery Sokatchev, Johannes M. Henn

arxiv:1804.03571 v1 · 2018-04-10 · hep-th · 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{WAO2QG6TVCVKRJ6NQ53EROL3XH}

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	2026-05-18T00:10:31.362989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b01da81bd3a8aaa8a7cd877648b97bb9e442e328684a29177ddd9e7c45302eed

Aliases

arxiv: 1804.03571 · arxiv_version: 1804.03571v1 · doi: 10.48550/arxiv.1804.03571 · pith_short_12: WAO2QG6TVCVK · pith_short_16: WAO2QG6TVCVKRJ6N · pith_short_8: WAO2QG6T

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/WAO2QG6TVCVKRJ6NQ53EROL3XH \
  | 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: b01da81bd3a8aaa8a7cd877648b97bb9e442e328684a29177ddd9e7c45302eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38a2d181b94555eb7861811a10466e496d9eb99ed91b39df727e0f3202ff1d03",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-10T14:53:26Z",
    "title_canon_sha256": "b7548a4b0ebcbe6a6d2d97919e0d4468db6f3695c9bc74d742f8423e20783888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03571",
    "kind": "arxiv",
    "version": 1
  }
}