Pith Number

pith:HQ3PJBHR

pith:2009:HQ3PJBHRVIWZ74BIANNLGTLBXP

not attested not anchored not stored refs pending

The Grassmannian Origin Of Dual Superconformal Invariance

Clifford Cheung, Freddy Cachazo, Nima Arkani-Hamed

arxiv:0909.0483 v1 · 2009-09-02 · 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{HQ3PJBHRVIWZ74BIANNLGTLBXP}

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

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

Receipt and verification

First computed	2026-05-18T02:12:00.676679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c36f484f1aa2d9ff028035ab34d61bbcf39e59791a3696516a6bbd8791b3ce0

Aliases

arxiv: 0909.0483 · arxiv_version: 0909.0483v1 · doi: 10.48550/arxiv.0909.0483 · pith_short_12: HQ3PJBHRVIWZ · pith_short_16: HQ3PJBHRVIWZ74BI · pith_short_8: HQ3PJBHR

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/HQ3PJBHRVIWZ74BIANNLGTLBXP \
  | 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: 3c36f484f1aa2d9ff028035ab34d61bbcf39e59791a3696516a6bbd8791b3ce0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b57a861825f24fe14427cc85e85e0a121a6d4df06bf90b9d8ecf090041808fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-02T19:54:37Z",
    "title_canon_sha256": "b2ffa9fae63b2820ed3de74cf284f7d4433f769673a3bee5e6c2b9edc2d0b15a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0483",
    "kind": "arxiv",
    "version": 1
  }
}