Pith Number

pith:BM6FBCSF

pith:2015:BM6FBCSFWSSAX5F533LESK4YBV

not attested not anchored not stored refs pending

New Branches of Massive Gravity

Denis Comelli, Gianmassimo Tasinato, Kazuya Koyama, Luigi Pilo, Marco Crisostomi

arxiv:1505.00632 v1 · 2015-05-04 · hep-th · astro-ph.CO · 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{BM6FBCSFWSSAX5F533LESK4YBV}

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	2026-05-18T01:37:13.234552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b3c508a45b4a40bf4bdded6492b980d66ea667b0bfe763f41aab82a279dc6b6

Aliases

arxiv: 1505.00632 · arxiv_version: 1505.00632v1 · doi: 10.48550/arxiv.1505.00632 · pith_short_12: BM6FBCSFWSSA · pith_short_16: BM6FBCSFWSSAX5F5 · pith_short_8: BM6FBCSF

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/BM6FBCSFWSSAX5F533LESK4YBV \
  | 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: 0b3c508a45b4a40bf4bdded6492b980d66ea667b0bfe763f41aab82a279dc6b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b28208ee84fa1274f310d63d197e29519202c4f81052e65248573859cf89b319",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-04T13:42:51Z",
    "title_canon_sha256": "56fc2ce7ac7454d1958d029d1c70fc54d55f389d6a7617e4089dc579e41ae31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00632",
    "kind": "arxiv",
    "version": 1
  }
}