Pith Number

pith:C3IRXQRA

pith:2019:C3IRXQRAIDSQ4DA63ASOOP7KEP

not attested not anchored not stored refs pending

A Weak Gravity Theorem

Mehrdad Mirbabayi

arxiv:1905.02736 v3 · 2019-05-07 · hep-th · astro-ph.CO · 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{C3IRXQRAIDSQ4DA63ASOOP7KEP}

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

The Speed of Gravity

Receipt and verification

First computed	2026-05-17T23:41:17.262721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d11bc22040e50e0c1ed824e73fea23c4abb00f8b026b7ed37ee09ca4a6e7d6

Aliases

arxiv: 1905.02736 · arxiv_version: 1905.02736v3 · doi: 10.48550/arxiv.1905.02736 · pith_short_12: C3IRXQRAIDSQ · pith_short_16: C3IRXQRAIDSQ4DA6 · pith_short_8: C3IRXQRA

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/C3IRXQRAIDSQ4DA63ASOOP7KEP \
  | 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: 16d11bc22040e50e0c1ed824e73fea23c4abb00f8b026b7ed37ee09ca4a6e7d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f22614ba9b50b5fad408e3033800bdead71dca061199cb3565bc906d3e53b943",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-05-07T18:00:20Z",
    "title_canon_sha256": "0a7f6d03c70c6d19a85065953bc71f3d0ccae4981ab9cb79350dd15a5452f9d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02736",
    "kind": "arxiv",
    "version": 3
  }
}