Pith Number

pith:SOLRENJL

pith:2017:SOLRENJLBP3W627SF7R5MCTN2E

not attested not anchored not stored refs pending

Different ways to estimate graviton mass

Alexander F. Zakharov, Dusko Borka, Predrag Jovanovic, Vesna Borka Jovanovic

arxiv:1712.08339 v1 · 2017-12-22 · 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{SOLRENJLBP3W627SF7R5MCTN2E}

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	2026-05-18T00:12:32.500718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

939712352b0bf76f6bf22fe3d60a6dd12a1d3f821a90421ce1dfa37081097cfd

Aliases

arxiv: 1712.08339 · arxiv_version: 1712.08339v1 · doi: 10.48550/arxiv.1712.08339 · pith_short_12: SOLRENJLBP3W · pith_short_16: SOLRENJLBP3W627S · pith_short_8: SOLRENJL

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/SOLRENJLBP3W627SF7R5MCTN2E \
  | 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: 939712352b0bf76f6bf22fe3d60a6dd12a1d3f821a90421ce1dfa37081097cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1117556fa9a1c99c81b295a3a975f45e685db2edcd361320f9fef001cca2dd7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-22T08:33:09Z",
    "title_canon_sha256": "d1fb022c05d20c7fa6e306137bf9fbfd6193d4218967a65667c05d93d79b2088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08339",
    "kind": "arxiv",
    "version": 1
  }
}