Pith Number

pith:7BUTXHHP

pith:2023:7BUTXHHPJED2VEKJMX3OZMUSFE

not attested not anchored not stored refs pending

Emergent unitarity, all-loop cuts and integrations from the ABJM amplituhedron

Chia-Kai Kuo, Song He, Yao-Qi Zhang, Zhenjie Li

arxiv:2303.03035 v2 · 2023-03-06 · 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{7BUTXHHPJED2VEKJMX3OZMUSFE}

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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.

Cited by

2 papers in Pith

Multi-Loop Negative Geometries

Loops and legs: ABJM amplitudes from $f$-graphs

Receipt and verification

First computed	2026-07-05T06:41:13.360036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8693b9cef4907aa914965f6ecb292290b4bf353cabacee8e496596b5ffe56dc

Aliases

arxiv: 2303.03035 · arxiv_version: 2303.03035v2 · doi: 10.48550/arxiv.2303.03035 · pith_short_12: 7BUTXHHPJED2 · pith_short_16: 7BUTXHHPJED2VEKJ · pith_short_8: 7BUTXHHP

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/7BUTXHHPJED2VEKJMX3OZMUSFE \
  | 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: f8693b9cef4907aa914965f6ecb292290b4bf353cabacee8e496596b5ffe56dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e60c6cc6415943cc916ab6cad5838270ab5c238d0e8d13a0248dbd2e9ce93e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-03-06T11:05:13Z",
    "title_canon_sha256": "dac62dec107d7f63967aaf976346724548807e0b50ad0499b6d3b0351cbbcb18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03035",
    "kind": "arxiv",
    "version": 2
  }
}