Pith Number

pith:WGNTQQFG

pith:2009:WGNTQQFGN6WMCA6GOLPC6DE57Z

not attested not anchored not stored refs pending

Amplitudes in the N=4 SYM from Quantum Geometry of the Momentum Space

Alexander Gorsky

arxiv:0905.2058 v2 · 2009-05-13 · 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{WGNTQQFGN6WMCA6GOLPC6DE57Z}

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	2026-05-18T03:24:06.421394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19b3840a66facc103c672de2f0c9dfe56ab77fb73c566bfb71e8b7fc10c3a01

Aliases

arxiv: 0905.2058 · arxiv_version: 0905.2058v2 · doi: 10.48550/arxiv.0905.2058 · pith_short_12: WGNTQQFGN6WM · pith_short_16: WGNTQQFGN6WMCA6G · pith_short_8: WGNTQQFG

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/WGNTQQFGN6WMCA6GOLPC6DE57Z \
  | 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: b19b3840a66facc103c672de2f0c9dfe56ab77fb73c566bfb71e8b7fc10c3a01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a0a67be145c3c493f94cbe60641fd358fed4477c8077695c681b40c1b67bed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-13T10:35:25Z",
    "title_canon_sha256": "87b07ca7abb31c9f9351bd58151453bc0ce5061af6800ad038a90185b2f9d3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2058",
    "kind": "arxiv",
    "version": 2
  }
}