Pith Number

pith:L7YMNBTR

pith:2020:L7YMNBTR2FN75TYJS7NV6MJAWI

not attested not anchored not stored refs pending

Massless Positivity in Graviton Exchange

Anna Tokareva, Mario Herrero-Valea, Raquel Santos-Garcia

arxiv:2011.11652 v4 · 2020-11-23 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7YMNBTR2FN75TYJS7NV6MJAWI}

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

5 papers in Pith

A Dispersive Bootstrap for the Virasoro-Shapiro Amplitude

Positivity bounds from thermal field theory entropy

Positivity with Long-Range Interactions

Negative running of gravitational positivity

Sampling the Graviton Pole and Deprojecting the Swampland

Receipt and verification

First computed	2026-07-05T03:38:14.481655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff0c68671d15bfecf0997db5f3120b23feaf9d1535754f7d6fab10b2c03d86a

Aliases

arxiv: 2011.11652 · arxiv_version: 2011.11652v4 · doi: 10.48550/arxiv.2011.11652 · pith_short_12: L7YMNBTR2FN7 · pith_short_16: L7YMNBTR2FN75TYJ · pith_short_8: L7YMNBTR

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/L7YMNBTR2FN75TYJS7NV6MJAWI \
  | 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: 5ff0c68671d15bfecf0997db5f3120b23feaf9d1535754f7d6fab10b2c03d86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bee3048a7dd941e47653e84cf3a9783b7c1642ce4ef769fcd33b8251bcf37b14",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-11-23T19:00:05Z",
    "title_canon_sha256": "7e35eef999305a5bfbd2adc12a951043c9d0bd6c6b1b19f3f3cfe591406d88d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.11652",
    "kind": "arxiv",
    "version": 4
  }
}