Pith Number

pith:MO2UFOTM

pith:2010:MO2UFOTM7YHTY36LIRBLWKJK3I

not attested not anchored not stored refs pending

A Note on Polytopes for Scattering Amplitudes

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

arxiv:1012.6030 v1 · 2010-12-29 · 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{MO2UFOTM7YHTY36LIRBLWKJK3I}

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.

Cited by

1 paper in Pith

BCFW like recursion for Deformed Associahedron

Receipt and verification

First computed	2026-05-18T02:04:16.671423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63b542ba6cfe0f3c6fcb4442bb292ada2a56e05999382803a8fbec837397252e

Aliases

arxiv: 1012.6030 · arxiv_version: 1012.6030v1 · doi: 10.48550/arxiv.1012.6030 · pith_short_12: MO2UFOTM7YHT · pith_short_16: MO2UFOTM7YHTY36L · pith_short_8: MO2UFOTM

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/MO2UFOTM7YHTY36LIRBLWKJK3I \
  | 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: 63b542ba6cfe0f3c6fcb4442bb292ada2a56e05999382803a8fbec837397252e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e18770c82dfc26fb795f945fe31c873c4f059cdefe577a4ba0f70a09f9300ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-12-29T20:44:42Z",
    "title_canon_sha256": "6fc4cf7215afdc7bd7e9974c11d30ef2e8cf083d58f98527f81f6c60f0f99941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.6030",
    "kind": "arxiv",
    "version": 1
  }
}