Pith Number

pith:AMWXXDKA

pith:2014:AMWXXDKAMCM7RLY3OPB56GRUM2

not attested not anchored not stored refs pending

On the Singularity Structure of Maximally Supersymmetric Scattering Amplitudes

Freddy Cachazo, Jacob L. Bourjaily, Jaroslav Trnka, Nima Arkani-Hamed

arxiv:1410.0354 v1 · 2014-10-01 · 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{AMWXXDKAMCM7RLY3OPB56GRUM2}

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	2026-05-18T02:30:00.675199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

032d7b8d406099f8af1b73c3df1a34668323a2872d79f69550dff058bcbb8ba2

Aliases

arxiv: 1410.0354 · arxiv_version: 1410.0354v1 · doi: 10.48550/arxiv.1410.0354 · pith_short_12: AMWXXDKAMCM7 · pith_short_16: AMWXXDKAMCM7RLY3 · pith_short_8: AMWXXDKA

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/AMWXXDKAMCM7RLY3OPB56GRUM2 \
  | 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: 032d7b8d406099f8af1b73c3df1a34668323a2872d79f69550dff058bcbb8ba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3af4b307415a5680b19ca2a9f7e63ccb4fe88443a3e70704f2b3693b164516ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-10-01T20:00:00Z",
    "title_canon_sha256": "ab982dd3018be7da57130fbd6a471309860ffa5fd56fcfb4cd76715c75c1e17c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0354",
    "kind": "arxiv",
    "version": 1
  }
}