Pith Number

pith:L2DGY3PK

pith:2009:L2DGY3PKW7RP266DLQLVVMPFT3

not attested not anchored not stored refs pending

Energy's and amplitudes' positivity

Alberto Nicolis, Enrico Trincherini, Riccardo Rattazzi

arxiv:0912.4258 v2 · 2009-12-22 · 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{L2DGY3PKW7RP266DLQLVVMPFT3}

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

4 papers in Pith

Affine ANEC selects the closed FRW branch for geodesically complete cosmology

Positivity bounds from thermal field theory entropy

Positivity in Massive Spin-3/2 EFTs and the Planck-Suppressed Neighbourhood of Supergravity

Sampling the Graviton Pole and Deprojecting the Swampland

Receipt and verification

First computed	2026-05-18T03:45:32.194140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e866c6deab7e2fd7bc35c175ab1e59eeea721b4d10cde079e80f48fd834c5e5

Aliases

arxiv: 0912.4258 · arxiv_version: 0912.4258v2 · doi: 10.48550/arxiv.0912.4258 · pith_short_12: L2DGY3PKW7RP · pith_short_16: L2DGY3PKW7RP266D · pith_short_8: L2DGY3PK

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/L2DGY3PKW7RP266DLQLVVMPFT3 \
  | 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: 5e866c6deab7e2fd7bc35c175ab1e59eeea721b4d10cde079e80f48fd834c5e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc74cdfb89673367028ef5160811fa69b88c2e63729dc280ec9ad038fb260bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-12-22T20:17:31Z",
    "title_canon_sha256": "ef2416799f62686c6919481fcd99b3fadcc6f8859b297bed2409320eb78d44f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4258",
    "kind": "arxiv",
    "version": 2
  }
}