Pith Number

pith:DIJZLUW3

pith:2014:DIJZLUW3KXA2HHPJCCG4HN7XMN

not attested not anchored not stored refs pending

Observational discrimination of Eddington-inspired Born-Infeld gravity from general relativity

Hajime Sotani

arxiv:1404.5369 v1 · 2014-04-22 · astro-ph.HE · nucl-th

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

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

Testing General Relativity with Present and Future Astrophysical Observations

Receipt and verification

First computed	2026-05-18T01:43:26.576383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1395d2db55c1a39de9108dc3b7f7635f7e9b64cd552bfcbc6a0870dca26fcf

Aliases

arxiv: 1404.5369 · arxiv_version: 1404.5369v1 · doi: 10.48550/arxiv.1404.5369 · pith_short_12: DIJZLUW3KXA2 · pith_short_16: DIJZLUW3KXA2HHPJ · pith_short_8: DIJZLUW3

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/DIJZLUW3KXA2HHPJCCG4HN7XMN \
  | 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: 1a1395d2db55c1a39de9108dc3b7f7635f7e9b64cd552bfcbc6a0870dca26fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6af7d5390b1e755cb563833e98a6073be60a14f91455a7b076d7b13be5155c7",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-04-22T02:24:04Z",
    "title_canon_sha256": "866e2915a6325dc267a451c9db026607419eb5248a34c247ec5c2bd1ea35f644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5369",
    "kind": "arxiv",
    "version": 1
  }
}