Pith Number

pith:D3SCJ6EK

pith:2019:D3SCJ6EKOLXBAD5C7HWWMCKQZB

not attested not anchored not stored refs pending

Fakeons, unitarity, massive gravitons and the cosmological constant

Damiano Anselmi

arxiv:1909.04955 v2 · 2019-09-11 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3SCJ6EKOLXBAD5C7HWWMCKQZB}

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	2026-07-05T00:24:41.185294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ee424f88a72ee100fa2f9ed660950c84a09bd3674ab11a5cb696d7f1f12919a

Aliases

arxiv: 1909.04955 · arxiv_version: 1909.04955v2 · doi: 10.48550/arxiv.1909.04955 · pith_short_12: D3SCJ6EKOLXB · pith_short_16: D3SCJ6EKOLXBAD5C · pith_short_8: D3SCJ6EK

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/D3SCJ6EKOLXBAD5C7HWWMCKQZB \
  | 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: 1ee424f88a72ee100fa2f9ed660950c84a09bd3674ab11a5cb696d7f1f12919a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce647bde9e57e4e289c21971127eb4d91cfb23fe31f1a403029e864ba53b9633",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-09-11T10:12:37Z",
    "title_canon_sha256": "ab02042df35e2075c4cc7c6aadcf7c27d2c8d1c008f18a76a4f0810c113f921b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04955",
    "kind": "arxiv",
    "version": 2
  }
}